Mike Darcy – Page 3

Beyond Your Average Dogwood

‘Satomi’ is a classic pink Korean dogwood to try.

The diversity of dogwoods (Cornus spp.) goes way beyond the common eastern flowering dogwood (Cornus florida), which is much-loved but prone to serious diseases. The list of comely Cornus contains so many selections that it can be difficult to know what to choose. My list of favorites may help you narrow down your choices.

In my own neighborhood, I see many varieties that offer not only spectacular flowers but colorful fruits later in the season, some of which are even edible. Most have interesting leaves that turn brilliant colors in the fall or are variegated. Others have interesting winter bark or brightly colored twigs.

Dogwood Anthracnose and Dogwoods

We are fortunate to live on a fertile western slope of the mountains in the Pacific Northwest because the variety of plants that we can grow, dogwoods included, is broad. One downside is that our non-hybridized native Pacific dogwood (Cornus nuttallii) has problems that render it a poor choice for most gardens. Like eastern flowering dogwood, it is very susceptible to a disease called dogwood anthracnose, which causes leaf and stem tissue to die back, resulting in a very unsightly tree. However, we are fortunate that there are many other dogwood choices available that are resistant to this disease. (There are a few eastern dogwood hybrids, such as the Rutgers Hybrids, and Pacific dogwood hybrids, such as the Stellar Pink® (Zones 5-8) and Starlight® (Zones 5-9), that are also dogwood-anthracnose resistant, but most are not.)

Divine Dogwoods

My list includes favorites that perform well in the Pacific Northwest, but most grow well in other temperate regions of the country. Just be mindful of their growing needs and hardiness-zone limitations. Before considering any of these dogwoods, I want to mention that they like soil with excellent drainage in addition to ample organic matter at the time of planting. (Click here for tree and shrub planting guidelines). Light needs are species- and variety-specific. Check with a local garden center to determine what trees would be best suited to your yard, because some can become quite large, while others have a growth habit like a shrub.

Cornelian Cherry

In this early spring season of March, my cornelian cherry (Cornus mas, Zones 4-8, 15-25 feet) is in full bloom. Many visitors to my garden are not familiar with this dogwood and often are surprised to discover that it is one. It is a deciduous tree and right now is in full bloom with masses of small yellow flowers that appear on the bare branches before they leaf out. It is one of the earliest trees to bloom in my garden. The leaves of ‘Variegata’ are marbled creamy white, for extra interest. It goes by the common name of cornelian cherry because, in the fall, cherry-sized fruits appear that are bright red and hang on the tree until the birds get them. The fruits are also edible and described as tasting like a cross between a cherry and cranberry. Some gardeners use them to make jam.

Korean Dogwood

Cornus kousa looks laden with flowers in the late spring and has lovely edible fall fruits and lovely fall leaf color.

Korean dogwood (Cornus kousa, Zone 5-8, 20-40 feet) have become very popular because of their four seasons of interest (spring flowers, beautiful habit, colorful fall fruits and leaf color, and pretty mottled bark), and the many fine hybrids released by Rutgers University. These dogwoods are noted for being vigorous and disease resistant. One of my favorite hybrids is ‘Venus’, which reaches 15-20 feet, has huge white blooms, and red fruits and foliage in the fall. Pink varieties are also stunning when in bloom. Two of the best are the darkest-pink Scarlet Fire® (25 feet) and the classic, paler pink ‘Satomi‘ (15-30 feet). When the blooms appear in the late spring, they tend to be along the top of the branches and above the leaves. This creates the appearance of a tree covered with flowers with the leaves being almost invisible. Ornamental and edible red fruits appear in the fall, and the leaves provide some excellent fall color in warm and purplish shades. The fruits are a bit mealy, though somewhat tasty. Wildlife enjoy them as well.

Wedding Cake Tree

One of the most spectacular-looking dogwoods is Cornus controversa (Zones 5-8, 30-40 feet). Sometimes it is referred to as the wedding cake tree because of its layered growth that looks like tiers on a wedding cake. Small clusters of white spring flowers are followed by small blue-black fruits. The variety ‘Variegata’ is even more stunning with bright green leaves edged in white. This is a magnificent small deciduous tree for the garden.

Evergreen Dogwood

Some dogwoods are evergreen, such as Cornus capitata, which is a little less hardy, surviving in Zones 8-9. The Himalayan and Chinese native reaches between 20 and 40 feet and grows well in moist, West Coast regions. One of the best is ‘Mountain Moon’, which has small clusters of flowers that are followed by edible red fruits in the fall. While considered evergreen, I would call it semi-evergreen, because if we get a cold winter, it will lose its leaves.

Bloodtwig or Common Dogwood

‘Midwinter Fire’ is one of the most colorful of the common dogwoods.

I would be remiss if I did not mention a dogwood known for its colorful stems, and bloodtwig dogwood (Cornus sanguinea, Zones 4-7, 8-15 feet) is one of the best. The tricolored ‘Midwinter Fire’ is one of the most well-known and eye-catching when it shows off its orange, red, and yellow stems in the winter. With a spotlight under it, the colorful stems create a wonderful winter scene. Prune hard each spring to promote the brightest stems. In spring, it produces clusters of white flowers, and the leaves have nice yellow fall color.

As I mentioned earlier, there are so many different dogwoods to choose from, so it is wise to do some research to be certain you are getting the right one for your particular location. To walk into a garden center and say you want a dogwood would be like walking into an ice cream parlor and saying you want an ice cream cone. Be choosy.

Favorite Old & New Salvias For Flower Gardens

The red and white ‘Hot Lips’ is heat-tolerant and beautiful.

It would be difficult to come up with a group of plants that can add as much to the garden, in so many ways, as the flowering sages in the genus Salvia. Their colorful, two-lipped blooms are lovely and the many garden representatives have diverse growth habits, flower colors, fragrance (usually in the leaves), as well as being long-blooming and low-maintenance.

In addition to the above-mentioned attributes, salvias are excellent plants for a pollinator garden–attractive to bees, butterflies, and hummingbirds–and most are summer bloomers that love sunny garden spots. In my garden, the flowers are hummingbird magnets. It is delightful watching the territorial antics of these amazing birds.

Of the more than 900 species of these mints (Look for the square stems!) distributed throughout the temperate and tropical zones of the world, only several species are commonly cultivated in the garden. With so many types of salvia across the world, it stands to reason that there is lots of variation among the species and their hardiness. While many are technically perennial and perform exceptionally well in my Pacific Northwest summers, they may not survive a winter. Poor drainage can be a factor for winter survival, so I add additional perlite for increased drainage when planting them. Gran-i-Grit and coarse sand can also improve the drainage of raised gardens to enhance salvia survival.

Great Garden Salvias

‘Amistad’ has glorious purple flowers that hummingbirds love.

For me, salvias were a late addition to the plant palette in my garden, however, once I started growing them, it was as though I could not stop. I re-planted favorites each spring and always add some new varieties that I have not grown before. I discovered they were wonderful container plants, and now we always have salvias in pots on our deck. From my own experience, I have discovered what I would consider outstanding performers. Below is a listing of some of my favorites.

Introduced nearly 20 years ago, Black & Blue sage (Salvia guaranitica ‘Black & Blue’, Zones 7-10) was one of the first ones in my garden. It was recommended by the owner of a local garden center, and this salvia has become such a favorite that I plant it every year. The 4-foot plant has deep blue flowers with black calyces, hence the name ‘Black & Blue’. Amistad salvia (Salvia guaranitica ‘Amistad’, Zones 7-10) is another good performer with deep purple flowers. It has a more compact growth habit than ‘Black & Blue’ with a final height under 3 feet. Both are excellent hummingbird attractants and will bloom all summer. They are also technically hardy to my area but very sensitive to winter moisture.

Black & Blue sage looks the part with its bicolored flowers.

Proven Winners has recently released a series of salvias in the Rockin series. I have grown several in this series, and they are excellent. My favorite is Rockin^®Fuchsia (Zones 9-11) and as the name implies, the flowers are brilliant fuchsia. It is an excellent salvia for a container in a location where bright color is desired. It is also a heavy bloomer and hummingbirds love it. Another in this series that I have grown and liked is Blue Suede Shoes (Zones 9-11), which has light blue flowers with black calyces.

Rockin® Fuchsia is a very heavy summer bloomer.

For fragrance, I have not grown any better than Cleveland sage (Salvia clevelandii, Zones 8-11). This southern California native has the most aromatic leaves of almost any plant that I have grown. It has a mounding growth habit with wrinkly, leather-textured leaves. The flowers are in rounded clusters and may be lavender to purple. Plant this where people can walk by and rub or touch a leaf.

Cleveland sage is a California native with an enticing scent.

Classic garden salvia that has distinct bi-color flowers is Hot Lips littleleaf sage (Salvia microphylla ‘Hot Lips’, Zones 7-10). The flowers are white at the base and bright red on the petals. A grouping of these in bloom makes a very striking summer display that hummingbirds cannot resist.

The flowers of ‘Hot Lips’ appear all summer.

Garden centers are continually increasing their salvia choices for customers. It was not many years ago when the selection was perhaps two to three different kinds, but today that is not the case. If you are new to growing salvias, check with other gardeners to discover what varieties perform best in your particular area. The salvias that I have mentioned are sun-loving, but there are some varieties that require at least partial shade. Others are very reliable hardy perennials.

Try some salvia plants in your garden this season. I think you will become hooked on them just as I am.

Unique Poinsettias for the Holidays

These days, poinsettias come in all shades of red, white, and pink. Some are even apricot and salmon hues.

‘Jingle Bells’, ‘Winter Rose Red’, ‘Whitestar’, ‘Cortez Burgundy’, etc., are just some of the names you might find on an exciting new poinsettia (Euphorbia pulcherrima) plant this year. There is probably no flower more associated with a holiday in the United States than the poinsettia is for the Christmas and New Year season. The red poinsettia certainly denotes the Christmas holiday season, but breeders have come up with lots of new, unique varieties that stand out from the mass displays of traditional poinsettias that you usually see at garden centers or grocery stores.

About Poinsettias

In tropical and subtropical regions, poinsettias grow as flowering shrubs that feed butterflies. If you live in southern California or Florida, you can grow them this way.

Poinsettias are winter-flowering shrubs that are native to Mexico, but the plants we see in stores are quite different than the tall, roadside plants seen south of the border. They were introduced to the United States in the 1820’s when Joel Roberts Poinsett, who was the first US Ambassador to Mexico, sent some cutting to his home in South Carolina. It was not an instant success as a potted plant because the flowers only lasted a few days.

With the new breed of poinsettias that we see today, the colorful bracts (colorful petal-like leaves) will last long past the holiday season. While the bracts are often called the flowers, the actual flower is in the center of the bract. Botanically speaking, it is Euphorbia pulcherrima, a member of the Euphorbia family, which is noted for often having a milky sap in the stems and leaves. This sap was considered poisonous for some time, but recent research has shown it is much less toxic than once believed. Some people might be allergic to it from skin contact and have a mild reaction and it can cause burning if there is eye contact. From reports that I have read, it is said to taste horrible and so it is unlikely a child would eat much. (Click here for more details about poinsettia toxicity from the Mayo Clinic.)

In their native southern Mexican habitat, the plants are tall shrubs (10-12 feet) with winter blooms that have smaller red bracts. Today, red poinsettias are the most popular and account for about 75% of sales, but plant breeders are constantly trying to create unique and more vibrant colors, so the color range continues to expand.

New Poinsettias

After many years of plant breeding, poinsettias are now shorter and more compact, which makes them ideal for most homes. Plant breeding has also given us more choices for color, and the colorful bracts look good for weeks. I have seen gardeners overwinter these perennial shrubs in a bright home or greenhouse, set plants outside in the spring, and bring them indoors again in fall. Sometimes it also pays to give the plants a midsummer trim. If done properly, they will bloom again in winter, though flowers may appear after December, on occasion.

‘Cortez Burgundy’ is a much darker red than average. (Image by Mike Darcy)

Visiting a grower recently, I was amazed at the variety of unique poinsettias. The large bracts of ‘Jingle Bells’ were red with lovely white speckles across them. New rosette-style poinsettias, with smaller rose-like blooms have become popular, and ‘Winter Rose Red’ is a lovely red one that I saw. The bright ‘Whitestar’ has huge brilliant ivory bracts that really stand out, and the deepest burgundy red, ‘Cortez Burgundy’, was on the opposite end of the poinsettia color spectrum. ‘Christmas Feelings Pink’ had all large blooms with pink bracts whereas some plants have multicolored bracts, such as ‘Christmas Beauty Marble’ (image at bottom), which had pink bracts that were outlined in cream.

Growing Poinsettias

Some growers will add multiple varieties to a pot for extra punch. The plants can be later separated if you like to keep your poinsettias after the holidays.

When purchasing your poinsettia, make your poinsettia purchase the last stop before reaching your home because they do not like cold weather. The sooner you can get the plant out of your car and into your home, the better. Select an area that has uniform bright light and keep it away from forced air heater vents. The pots are often wrapped in a foil sleeve, which should be removed when watering. Place the plant in a sink and give it a thorough soaking. After the water has drained, put the sleeve back on.

Your poinsettia will probably last well past the holiday season. If you don’t want to keep yours, before throwing it in the compost bin check with a senior living center to see if there is interest. Gifting it, even after the holidays, might provide a resident with some much-needed happiness.

Lovely rose poinsettias look beautiful alongside the ivory-flowered ‘Whitestar’.

Effortless Junipers for Practically Every Garden

Ground cover junipers look handsome when planted in spacious containers.

There are few plants that come in as many different forms as the juniper. The Genus Juniperus includes plants that are grown as ground covers with some that hug the ground at just several inches and others that may reach 2-3 feet in height. Another category is the shrub types, and these can range in growth from 4-12 feet. Junipers can also be columnar in their growth habit with heights ranging from about a few feet up to 20-30 feet. Then, there are the tree junipers that can reach 50 feet or more.

Juniper berries are waxy, fragrant, and distinctive.

Junipers are conifers, but instead of cones, the female shrubs have berry-like, waxy, blue-green fruits. The berries of some types are highly scented and are often used during the Christmas and New Year holiday season in wreaths and often as part of an evergreen indoor table decoration. Often, juniper scent is incorporated into holiday candles. Most juniper plants produce berries that are attractive to many birds. Hummingbirds often build nests in the larger shrub and tree types.

Juniper foliage color can be various shades of green to blue, gray, and yellow. The leaves of some have smooth or prickly needles, so consider this when choosing a variety. Prickly forms should be planted in areas where people won’t have contact with the foliage.

Growing Juniper

Junipers can be planted in the spring or early fall.

Good drainage is a requirement for most juniper varieties, and once established many require little or no additional water, depending on your plant zone. Be sure and read the plant label for detailed planting guidelines. Most varieties will take a full sun location, but there are some that like some protection from the hot afternoon sun. Well-drained average soil will usually suffice. Amending the soil at planting time with a little Black Gold Canadian Sphagnum Peat Moss will encourage good growth from the start.

There is a vast selection of juniper choices, so it would be impossible to list all of the many varieties here. Instead, I have included several popular varieties that should be readily available at garden centers.

Groundcover Junipers

Juniperus horizontalis comes in several pleasing, low-growing varieties.

Tam juniper (Juniperus sabina ‘Tamariscifolia’, Zones 4-7), is often referred to as simply Tam. With blue-green foliage, expect this juniper to reach 2-3 feet in height and a width of 10 ft. It is one of the most widely used junipers in gardens.

Blue rug juniper (J. horizontalis ‘Wiltoni’, Zones 3-9) has silver-blue foliage that hugs the ground with long trailing branches. It is flatter and grows closer to the ground than the Tam Juniper. Expect it to spread beautifully. Specimens will tolerate some salt-spray and sandy soil, so it is a great oceanside shrub.

Shrub Junipers

Golden junipers add extra pizzaz to every garden.

Weeping needle juniper (J. rigida ‘’Pendula’, Zones 5-8) has an upright main stem and is often trained and staked to show off the secondary branches with weeping tips. Its green foliage and blue-black fruits are appealing. It will reach 15-20 ft in height when mature.

Pencil point common juniper (J. communis ‘Compressa’, Zones 3-7) is a very tight shrub with blue-green foliage. It is a slow grower that only grows about 2-4 inches per year. This is an ideal conifer for a rock garden and rarely needs pruning. Sometimes it is planted in rows as a dividing line in the garden.

Gold Coin common juniper (J. communis ‘Gold Coin’, Zones 3-7) is a conical, upright form with finely cut foliage. It is most admired for its brilliant new golden growth which turns bright green in the summer. It will reach about 10 feet.

Moonglow Rocky Mountain juniper (J. scopulorum ‘Moonglow’, Zones 3-7) is a dense conical grower with steel-blue color. At maturity, it will reach 8-10 feet. It makes a good screen and can be sheared as needed.

Tree Junipers

Western cedars are high-value trees for wildlife.

Western juniper (J. occidentalis, Zones 4-8) has fragrant green foliage and is native to intermountain regions from Central Washington to Southern California. It is very large growing and will reach 50-60 ft. The fruits are essential food for many native birds.

Weeping blue juniper (J. scopulorum ‘Tolleson’s Blue Weeping’, Zones 3-7) will usually reach about 20 feet and has very distinctive weeping branches that are silvery blue. It makes a graceful weeping tree.

I suggest visiting a local arboretum or garden center with a conifer display garden. Most conifer display gardens will include junipers. It is always wise to check out plants that will be permanent in your garden before making a final selection. Seeing plants growing out in the open may give a very different ‘look’ as compared to seeing them in a nursery container.

Mike Darcy’s Fall Garden Tasks For a Happy Garden

RAIN! We actually had rain. Not just rain but enough to clean the dust off of the leaves, wet the soil, and make both gardeners and plants happy. I was thrilled to see such heavy rainfall. Downtown Portland, Oregon actually received a record rainfall on September 17, 2021, of 1.80 inches. While our average rainfall for the year is still down, this was certainly a boost, especially coming after a very hot and dry summer.

Healing From The Hot, Dry Summer

Fall rains are lifting the spirits of those that suffered unseasonably hot, dry summers.

It has been a rough summer for many gardeners with the record-breaking temperatures, and if that was not enough, the lack of rain in what is normally a moist-summer region was unprecedented. Many gardeners, including myself, had a difficult time keeping plants hydrated. I could water plants one day and on the next, they might be wilting as though they had not been watered in weeks. Some plants were badly scorched from the intense heat, and there was little we could do to prevent it. We all learned some lessons from this and realized that we can expect repeated high temperatures. This year’s summer weather was not just a one-time occurrence. Future garden preparations are in order. [Click here for some good tips that can help save summer plants during extreme heat spells.]

Amending Soil for Heat and Drought

Mulch, such as these fine bark chips, is an important tool that helps retain water and protect plant roots from cold and heat.

One lesson to be learned is the need to increase and protect soil moisture. Even though there is no universal rule that says plants need to be mulched, mulching does reliably hold soil moisture and helps keep roots cooler when temperatures rise. There are a variety of mulches that help reduce soil evaporation, these include fertile compost, quality triple-shredded bark mulch, shredded leaf compost, and fine bark chips. Soil additives that naturally increase water-holding capacity include Black Gold Just Coir Coconut Coir, Canadian Sphagnum Peat Moss, and Natural & Organic Garden Compost Blend. All are OMRI Listed for organic gardening and hold lots of water to keep plant roots refreshed. [Click here to learn how to calculate mulch and amendment application rates for your garden.]

If transplanting is in order, adding Black Gold Natural & Organic Cocoblend Potting Mix to the soil is also beneficial. Black Gold Garden Compost Blend also makes an excellent addition to perennial and shrub containers in need of an organic matter boost. [Click here for additional tips for saving water in the garden during drought.]

Transplanting and Planting for Heat and Drought

Relocate more sun-sensitive shrubs and perennials to shadier spots.

October is an excellent time to plant and transplant many trees and shrubs. Before planting or moving plants, I walk through our garden and take a good look at the plants that suffered in summer. Perhaps they are not in the best location and would perform and thrive much better if they were moved. Since we have had predictably harsher summers during the previous years, I think that many of us, including myself, have stretched the “zone” where some of these shade-loving plants are planted. Moving partial-shade lovers to shadier locations seems safer these days, and if something does need transplanting, fall is an ideal time to do it in the Pacific Northwest. Gardeners with shorter seasons living elsewhere may be better off waiting until spring to move plants.

Plant drought- and heat-tolerant plants, like hardy olives.

Over the years, I have been choosing more plants for drought. In my garden, I have three fruiting olive trees, (Olea europaea ‘Arbequina’, USDA Hardiness Zones 7-11), that are planted in an area that gets intense summer sun. These trees received no supplemental water, and they show no sign of any stress. Through summer, I checked the leaves daily for any sign of scorching and there was none. On the opposite end of the spectrum, my hydrangeas and rhododendrons in sunnier locations did not fare so well, so I have decided to relocate them to a garden space that gets more shade. Transplanting them now, while the soil is still warm, will encourage root development, and fall and winter rains will provide the moisture they need. Back to soil amendment: this is the one opportunity that you have to amend the soil around the roots of your transplants. It is also essential to make sure that they do not get too dry after planting, even in fall. [Click here for a great overview of how to plant and site trees and shrubs.]

If you grow rhubarb and notice the stems seem to be getting smaller, it may be time to dig and divide the clump. Dividing rhubarb needs to be done every 3-4 years. Rhubarb develops a large root system and likes soil rich in compost or organic matter. Many gardeners grow rhubarb as an ornamental rather than as a food crop. Some varieties have red stalks that can be quite showy.

Sharpening and Cleaning Garden Tools

If you clean and tend to your garden tools, they will last for years!

While it is easy to forget to take care of the garden tools that we use, pruners, pruning saws, mowers, etc., this is a good time to clean and oil them so they will be ready for spring. Rakes, shovels, and hoes should also be cleaned and sharpened. I like to take my mower for a tune-up in the fall or winter, so I know it will be ready in the spring. [Click here for a great how-to for cleaning and maintaining bypass pruners.]

Planting Spring Flower Bulbs

Plant up layered bulb pots now for the spring show!

Don’t forget to plant the many spring-flowering bulbs that are now available in garden centers. Bulbs also do well in containers and can provide some color on a deck or patio in the spring. For bulbs in a container, I plant winter pansies over the top and they provide color all winter. In the spring, the bulbs will come up through the pansies. I use Black Gold Natural & Organic Potting Mix in the pots. [Click here to read my article about how to prepare and plant deluxe layered bulb planters for spring.]

There is much to do in the garden during autumn before we have a killing frost. If the weather stays warm and sunny, many plants like fuchsias, salvia, geraniums, etc, will continue flowering. Enjoy them as long as you can.

Nonstop Fuchsias For Fall Gardens and Hummingbirds

With summer winding down here in the Pacific Northwest, as I walk through my garden it is the fuchsias I notice. They have bloomed nonstop all summer, and on this September day, their blooms continue. Not only have they not stopped blooming, but they will flower through to October and beyond until we have had frost. It is just what the migrating hummingbirds need at this time of year!

Growing Fuchsias

Large, hefty containers require less water and support better fuchsia growth.

If growing fuchsias is new to you, I recommend talking with other gardeners that grow them in your area. Longtime growers should be able to suggest the best performers for your zone and climate. Generally, fuchsias need porous, water-retentive soil that is rich in organic matter. Black Gold Natural & Organic Ultra Coir is an ideal mix to use when planting them in hanging baskets or containers. I suggest choosing large containers. Keep plants evenly moist during the summer months. Fuchsias bloom on new growth and a regular fertilizer program will increase bloom. Any all-purpose fertilizer formulated for flowering plants will work well. Be sure to follow the manufacturer’s instructions.

I suggest a few winter-hardy varieties in this piece. To increase winter hardiness, choose large planters, and plant your fuchsias 2 to 3 inches deeper than average. You can’t do this with most potted plants, but fuchsias will tolerate it. If you live further north, consider bringing your fuchsias indoors to enjoy as winter house plants. We always recommend cleaning up house plants when moving them from the outdoors in fall to warm indoor locations. Cleaning them stops potential pests from making their way inside. (Click here to learn how to clean house plants.)

My Favorite Fuchsias

Hardy fuchsia forms a pleasing shrub with lots of beautiful little blooms for hummingbirds.

The selection of fuchsias that are now available is immense and can be somewhat overwhelming to a novice gardener, especially in the early spring season when new shipments of plants are arriving at garden centers. The floral color selection is large and varied. Usually, the flowers are bicolor with sepals (top “petals” that flare back) and inner true petals in contrasting shades. Some flowers are all the same color, but all are bright and colorful to attract their primary pollinators, hummingbirds.

The winter hardiness varies among varieties, and while hardy or hummingbird fuchsia (Fuchsia magellanica, Zones 6-9) does not have the largest flowers, the Andean Mountain native shrub is certainly the most cold-tolerant. I have had a hummingbird fuchsia in my garden for years, and this year it reached a height of over 7 feet. It has literally been covered with flowers all summer, and like all fuchsias, it is a hummingbird magnet. When we have had heavy frosts, it has died back almost to the ground, but the roots always survive and bounce back in spring.

Within this variety, there are also some wonderful foliage colors from which to choose. ‘Aurea’ has golden-yellow leaves and has been very hardy in my garden with no winter protection. ‘Tricolor’ has leaves that are a mix of green, pink, and white, so even without flowers, it provides color in the garden. For extra pretty flowers, choose ‘Grand Cape Horn‘, which has purple and magenta blooms, or ‘Alba‘ whose palest-pink to white flowers really glow. For even brighter white blooms, grow ‘Hawkshead‘, a Dan Hinkley Introduction.

Most fuchsias sold in garden centers are Fuchsia hybrids labeled simply as fuchsias. While many of these are touted as being tolerant of full sun, I have found that my plants do much better with some protection from the hot afternoon summer sun. In my garden, I have fuchsias both in the ground as well as in pots on our deck. I do move the pots up against our house in the winter for some added warmth in winter, and I put a layer of mulch on the soil to insulate their roots further from the cold weather.

Hardy fuchsias make lovely landscape specimens.

Visitors to our garden will often ask if I have a favorite fuchsia, and my response is that my favorite changes on a yearly basis. At this moment, I would have to say that my favorites are two particularly outstanding varieties I recently planted, ‘DebRon’s Smokey Blue’ and ‘Tom West’. ‘Tom West’ (Zones 7-9) has small magenta and purple blooms, pretty variegated foliage, and a trailing habit with stems that spill over the edge of the pot. The equally hardy ‘DebRon’s Smokey Blue’ (Zones 7-9) has large flowers with deep rose-colored sepals and fluffy deep purple corollas. If planted in the garden as a shrubby specimen, it reaches 2.5 feet.

This is a good time to visit other gardens and observe what fuchsias have thrived through our very hot summer. This past summer season has certainly been a good test for heat tolerance. Adding fuchsias to your landscape will give your garden color for a long period of time, and it will keep the hummingbirds happy.

Cooling Garden Water Features

I snapped this photo of a hummingbird enjoying my cooling water fountain. (Image by Mike Darcy)

The sight and sound of water in a garden can lift it to a new level. When I am in a garden and hear or see water, it can, almost instantly, create a calming, serene atmosphere. Whether it is a simple birdbath, a splashing fountain, a flowing stream, or a pool, water gives a garden something more.

Garden Water Features for Birds

Robins happily splash in a garden birdbath.

Of course, fountains and birdbaths in gardens provide many wildlife benefits in addition to the pleasure that they give us. Especially this summer in the Pacific Northwest, and many other western areas as well, these water features may provide the only fresh sources of water for birds and other wildlife.

In my own garden, I have several birdbaths, and they are in constant use throughout the day. I am often amazed at not only the number of birds we get daily but the different kinds of birds. (Note: I am always diligent in emptying the birdbaths out every morning and refilling them with fresh water so as not to spread any disease. It also prevents a breeding area for any mosquito larvae.) If birds have become accustomed to a birdbath in your garden and are dependent on it for water, please be aware of the need to keep it filled, especially during hot, dry times. In many urban settings, sources for water may be very limited, so all gardeners in cities should have water for birds and other wildlife.

Garden Fountains

Wall fountains are space-saving, cooling, and beautiful.

In addition to birdbaths, many gardeners add water features with running water. The water movement can be brisk or slow, depending on the wishes of the gardener. I recommend some water movement as a preventative to stop mosquitos from laying eggs because mosquitoes do not lay eggs in running water.

In my garden, I have a very large glazed pot that originally was meant to be a planter, but it has been converted to a fountain. It has become a focal point in the garden, and birds love it. Hummingbirds often land on the rim, and let the gentle flow of water run over their feet. It is also not unusual to see our black lab, Cody, use it as a source for drinking, so this fountain has become multi-use when the original purpose was as a piece of garden art.

Garden Streams and Waterfalls

Garden waterfall features with pumps can be large and elaborate or small.

We have neighbors that have built a short, shallow running stream in their garden. It is delightful to sit by, watch the water as it flows, and hear its sound. It creates a very peaceful and tranquil setting. Many water features are considered garden art and an integral part of the garden. This is one of them. Then, there are others that can function as art and for utility.

Waterfalls in gardens can create a different effect, often with sound and sight taking one mentally to a different place. Adding koi, or other colorful fish, can enhance the experience. Even small fountains now offer choices as to the desired flow. With many pumps, the flow of water can be regulated to a gentle flow or one that is more rushing.

Our dog, Cody, also enjoys our garden fountain! (Image by Mike Darcy)

When visiting other gardens, it is always a treat if they have birdbaths, fountains, or other water features. Gardeners can be innovative with their plants as well as their water features. It is a good idea to visit other gardens with water features for ideas and options for your own garden. Talk with the garden owners, because they can give advice and perhaps prevent any pitfalls that you may not have considered. Once you know what water feature you want, check with a professional to review other important factors other than just plugging in the pump.

Summer Garden Tasks for a Happy Garden

July, 2021 –If ever there was a time that showed the benefits of adding compost to the soil, this past week was it. With temperatures in the Portland, Oregon area setting records for all-time highs, plants suffered just as people, pets, and wildlife did. We generally experience mild summer weather, but one afternoon this week our outdoor temperature was 114 degrees F. Our garden plants are not accustomed to such extremes and many showed signs of heat stress. I watered my containers only in the morning and sprayed the foliage of garden plants with water several times a day. Looking around the garden in the aftermath, there were still many scorched leaves, even on tougher plants.

Summer Heat Wave Protection

Water early in the morning and after dusk during scorching heatwaves.

I do not think that anyone can predict what ou remaining summer will be like in the Pacific Northwest, and that is a good reason to be prepared, and give your plants as much tender loving care as possible. Prior to the heatwave, I had mulched many of my plants with Black Gold Natural & Organic Garden Compost Blend. I was also concerned about my plants in containers and added a top layer of Black Gold Natural & Organic Ultra Coir to help prevent the soil from drying out. Most of my containers are in sunny locations, and the hot sun can quickly dry them out. If we experience more days of extreme heat, I may temporarily move them to shadier locations or even indoors. (Click here to read more heatwave garden-care recommendations.)

Even with the above precautions, and all of the additional watering, I still had some leaf scorching, although I had to think what it might have been like if I had done nothing. Hydrangeas seemed to fare the worst. It was almost impossible to prevent them from wilting. For the moment, I am leaving the scorched leaves on them because if we get another hot spell, even scorched leaves might provide extra protection to the inner green leaves of the plant.

Trim Off Old Blooms

While watering is key to keeping plants healthy in summer, there are other tasks that will keep them looking their best. Roses took a ‘hit’ with the hot weather, but I find them to be very resilient, and by cutting off the wilted flower stems, new growth will soon appear. I have many flowering salvias in my garden, and they have been in full bloom for several weeks. Cutting the flower stems off after they have bloomed will encourage new growth and continuous flowering. (Click here to see Mike’s favorite garden flowers for July heat, including some salvias!)

Summer Herb and Vegetable Care

Many herbs thrive in the heat, and I don’t think our basil has ever looked better. I pinch off the flower stems to encourage the plant to put its energy into the foliage rather than the flowers. (Click here to learn more about summer basil care.) Lemon verbena, (Aloysia citrodora), is another herb that seems to relish the heat. This plant has a tall, leggy growth habit, but having it where one can walk by and brush against the foliage and release some of its strong lemon aroma makes it worth growing. (Click here to learn how to grow the essential culinary herbs of the seasons.) Many summer vegetables are coming into their prime. Keep zucchini, tomatoes, and beans picked for continuous production. (Click here to discover ways to share any extra garden vegetables that you may have. )

Keep Bird Baths Full and Fountains Running

Hummingbirds love to cool off and wash in fountains with a shallow stream of water.

Don’t forget to provide food and especially water for the birds. Birdbaths can quickly dry up on hot days, and keeping cool, freshwater available is essential. Birdbaths in the sun also heat up quickly, so consider keeping them in a shadier spot through summer. We have a small water fountain feature in a shaded garden spot, and I replenish the water supply several times a day. It is amazing to see how many birds use it from dawn to dusk.

Stay Cool, and Enjoy Your Garden

Stay cool in the garden with iced water, lightweight clothes, and other cooling gear (Click here for more ways to stay cool in the garden.), and plan future gardens with cooling features in mind (Click here to learn more about cool garden design). While the chores of summer can seem overwhelming, remember that the garden is for your enjoyment. It is a place where you can create what you want. Follow your heart, and make your garden an extension of yourself. More importantly, don’t let the projects and the ‘to do’ list take priority over enjoying your garden.

How to Prune Spring-Flowering Shrubs

Unless you are removing dead or dying stems, it is best to prune spring-flowering shrubs just after they bloom.

When we think of pruning shrubs, we probably think of late fall and early winter as the ideal time, but this is not always the case. For many spring-flowering shrubs, late spring is the best time to prune because pruning must happen shortly after flowering. Prune off-season, in fall or spring, and you will remove the following year’s flower show! In my own garden, I have many spring-flowering shrubs that need late spring or early summer pruning, so I have learned to time my pruning carefully.

As a rule, most spring-flowering shrubs must be pruned just after or shortly after flowering because this is the time when they set new buds for next spring’s show. Prune them later in summer, and you will end up trimming off next year’s flower buds. For this reason, I have highlighted just a few spring-flowering shrubs and tips for pruning them.

My favorite pruning tools are simple. For large stems, I use a sharp pruning saw or heavy-duty loppers. Bypass pruner s (secateurs) are used to manage smaller branches or for deadheading.

Pruning English or Cherry Laurel

The spring flowers of evergreen cherry laurel shrubs are very showy and fragrant, which is why it is important to prune them at the right time.

The plant that immediately comes to my mind that requires at least two prunings a year is the English Laurel, (Prunus laurocerasus, USDA Hardiness Zones 6-8, 10-18 feet), a hedge that my neighbors have. It is an evergreen and fast-growing shrub with dark glossy green leaves and has spikes of creamy white fragrant flowers in late spring. The scent is sweet and powerful, and the shrubs look very attractive in bloom.

My neighbors always give it a heavy pruning after it blooms and then another pruning later in the summer. They also selectively prune to keep the favorite hedge shrubs open and airy, which helps prevent disease problems. Theirs is certainly a taller variety that would take over the house without being pruned twice yearly.

Pruning Azaleas and Rhododendrons

Most often gardeners prune off old azalea and rhododendron blooms after they flower in addition to removing the occasional errant branch.

Rhododendrons and azaleas (Rhododendron species and hybrids, variable hardiness and sizes) will both bloom on second-year wood, so they benefit from spring pruning just after they have flowered. Any later and you risk accidentally removing next year’s blooms. Often the process for both is referred to as ‘deadheading’ because the old flower is removed. Once the flower has faded, it can be removed. Not only does this look nicer, but it allows the plant can expend energy for new growth instead of seed production.

Deadheading a large rhododendron plant can be quite time-consuming, but it is well worth the time. The plant will physically look better without faded flowers and it saves the plant energy. Some care is required when removing the old blooms. If you look carefully, each has a tender stem that can be snapped off just below the bloom. This is where care is required because it is important to just remove everything above the stem–nothing below because all of the new growth will emerge below the stem.

Generally, rhododendrons and azaleas do not require more intensive pruning unless it is needed for space considerations or plant shaping. If pruning is required, do it immediately after flowering so the plant has adequate time to produce new growth for next year’s flowers.

Pruning Lilacs

The common lilac (Syringa vulgaris, Zones 3-8, 8-20 feet) is another plant that usually requires spring pruning. Once the plant has bloomed, cut off the spent blossoms. To do this, make the cuts back to the first or second pair of leaves on the stem.

If the shrub needs some major pruning, do it immediately after flowering because these lilacs bloom on wood from the previous year. On established plants, cut out a few of the oldest stems yearly and this will encourage new growth. It is also important to remove dead or dying stems, as needed, to keep the shrubs looking their best.

Pruning Tree Peonies

Tree peonies rarely need extensive pruning, but a little yearly deadheading and shaping will keep them performing their best.

The tree peonies (Paeonia suffruticosa, Zones 4-8, 3-5 feet) in my garden have finished their flowering season, so it is time to cut off the old flowers to keep the plant from producing seed. I do this with hesitation because the brown, starry seedpods open to show bright red or black seeds, which can be quite attractive. But, the seeds also take needed energy away from the plant. To have the best of both worlds, I sometimes leave some pods on to look nice. In general, shrubby tree peonies do not need to be pruned extensively, unless it is to remove a stray or dead branch. These architectural slow growers are usually happy just remaining as they are.

Pruning Camellias

My Japanese camellias (Camellia japonica, Zones 7-9, 7-12 feet) put on their greatest show in late winter or spring, but they will also bloom intermittently. Generally do not need pruning except to improve the appearance of the plant or for space considerations. I also remove the old flowers after they are spent to keep the shrubs looking nice and clean. When I do decide to prune, I do it immediately after flowering.

I have found that most spring-flowering shrubs are fairly forgiving with regard to pruning if you are sure to prune them after they flower and no later. If mistakes are made, the plant will survive. Severe pruning may eliminate, or decrease flowering for the next year, but the plant will carry on. Remember that gardening should be enjoyable, so don’t stress too much about potential pruning mistakes. Common sense is a good trait!

Magnificent Magnolias for Majestic Spring Flowers

Saucer magnolia is one of the most popular magnolias grown and blooms beautifully in early- to mid-spring,

I will always remember the early spring day in the 1960s when I exited the freeway into a wooded neighborhood and first saw saucer magnolia saucer magnolia (Magnolia x soulangeana, 20-25 feet, USDA Hardiness Zones 5-9, a cross between M. denudata x M. liliiflora) in full bloom. It was a spectacular introduction to the genus Magnolia.

Since that day, my interest in magnolias has not diminished and actually continues to grow each spring. In my own garden, I have several and would have more if it were not for space limitations. I regularly visit our local arboretum, the Hoyt Arboretum of Portland, Oregon, in the spring to see the Magnolia collection. There are also several area private gardens with extensive plantings of Magnolias, and I am a regular visitor.

About Magnolias

Saucer magnolias are large, long-lived trees that develop elegant branching with age.

Generally, magnolias are not small trees. Most of them will reach at least 25 feet and many have broad branches. Roger Gossler, of Gossler Farms Nursery in Springfield, Oregon, has an extensive display garden of magnolias, and he told me that he has consistently asked the hybridizers to please breed magnolias that are smaller because many of today’s customers are looking for trees in the 10-15-foot range. (The classic varieties in the Girls magnolia group, bred at the National Arboretum, have many smaller trees with fantastic blooms, but several are no longer on the market, and there is always a need for great new varieties for smaller gardens.)

Magnolia ‘Ann’ is a National Arboretum intro in the Girls series that reaches 10-12 feet tall.

For choosing the best Magnolias for your particular area, check varieties that local garden centers are offering. I also think that one of the best tests for specific varieties is to see what other gardeners are growing where you live. Be sure that they are reliably hardy where you live and not susceptible to early cold snaps in your area, which are known to sometimes freeze the spring buds and flowers.

Most Magnolia’s will grow in a full sun location but many also benefit from some protection from the hot afternoon sun. They like organic-rich and well-drained soil. The addition of Black Gold Garden Compost Blend would be ideal at planting time, and a yearly top-dressing is also beneficial. Magnolia roots tend to be fleshy so transplant them carefully while being sure to lightly tease apart any dense, pot-bound roots.

My Favorite Magnolias

Star magnolias are some of the first flowering trees to bloom with their starry pink or white flowers that appear before the leaves.

There are so many different varieties of Magnolias, and I am only able to list a very small number of them here. As I mentioned earlier, check to see what your neighbors are growing or local garden centers are carrying. It’s a great way to ensure that the trees you plant will grow well in your garden.

Yulan magnolias are fragrant and goblet-shaped.

One of the earliest blooming magnolias, which I have in my garden, is star magnolia (Magnolia stellata, 15-20 feet, USDA Hardiness Zones 4-8). This is one of the smaller growing types, my plant is probably 20 years old and perhaps 10 feet tall. The fragrant white flowers are small, 3 inches across, and appear on the stems before the leaves. The plant is a profuse bloomer and is covered with flowers in late winter.

Another that I have in my garden is Yulan magnolia (M. denudata, 30-40 feet, Zones 6-9), which has fragrant, ivory, goblet-shaped flowers that are 4-6 inches across and open before the leaves appear. Often a few flowers will appear during the summer. A bonus with this tree is that in late summer, red cone-like fruits appear and from a distance look as though the tree is in bloom.

‘Elizabeth’ has unique, pale yellow flowers.

Yellow is a rather elusive color in magnolias and ‘Elizabeth’ (15-30 feet, Zones 5-9) has set the standard since it was introduced and patented by the Brooklyn Botanic Garden in 1977. It has light yellow, fragrant flowers that are 6-7 inches across and often appear before the leaves. Another yellow is M. ‘Butterflies’ which is similar but has smaller, (3-4 inch) flowers.

I would be remiss without mentioning the one that, when in bloom, attracts the most attention in my garden. Magnolia ‘Black Tulip’ (15-20 feet, Zones 5-9) has one of the darkest blooms of all the hybrids. As the name indicates, tulip-shaped flowers that are very dark purple-red appear on stems before the leaves. This makes a spectacular display.

Here I am offering just the tip of the iceberg of available Magnolia selections. I have only mentioned some of those that bloom in early spring, but there are plenty of other varieties that bloom in summer, such as southern magnolias (Magnolia grandiflora) and Virginia magnolia (Magnolia virginiana), so don’t stop with spring!

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