Articles

Container Garden for Beginners

There was a time when almost every household in our town had its own garden plot that stretched between the back door and the alley. There were many reasons for this. First was that my hometown is primarily a farming community, with all that the term implies. Second was the double-barreled effect of (a) The Great Depression (1929 ~1940) and (b) World War II (1941-1945) when what was ripe in your garden was probably what was for supper. Third was a prevalence of first- or second-generation city folks who had been forced off the farmland by financial hardship or by primogeniture (e.g., all the land goes to the eldest son when dad dies). Fourth, many retirees under the (then) new Social Security Act did not trust the federal government to keep its word to continue Social Security benefits after retirement.

Now we live in a time of relative plenty despite the stress and strain on our social fabric and supply lines thanks to COVID. Yet many people will plant corn, green beans, potatoes, peppers and tomatoes wherever they can; not out of need, but for the simple pleasure of doing it.  In addition, for the knowledge that if Old Man Trouble happens to stop by you will still have food to fall back on.

So let us get to the subject of veggie container gardening, made possible in part by the development of new compact vegetable varieties. Here are some rules and advice.

  • You may notice the absence of some typical vegetable favorites from this article. That is, potatoes, corn, and melons. These plants would best be attempted with at least a year’s experience in container plantsmanship before hitting the big time.
  • First thing you need is a bit of space but not a lot. It needs drainage control, light (6-8 hours full sun) and protection from wind.
  • Next you need containers. 1-, 2- and 5-gallon pots are the most common sizes. 5-gallon window boxes are also good picks, as are 5-gallon paint buckets purchased at hardware or paint stores. Container gardens need lots of sun, but most plant roots cannot stand heat, so white plastic containers are a good choice. Drain holes are mandatory. You also want to provide about a foot of potting mix in the container for root vegetables
  • I mentioned plastic as a container material. By that I meant a thick polyethylene type material. Glass is too prone to breaking. Pottery (glazed and unglazed) may be decorative but are also prone to breaking from dropping and also from internal pressure from an expanding root mass in an undersized pot.
  • Do not use your garden soil as a planting medium (really!). It does not drain well enough and may harbor pests and disease.  Black Gold® All Purpose Potting Mix and Black Gold® Natural & Organic Potting Mix will meet the demands of your container crops from start to finish. Some experts also advocate filling container bottoms with dead (not green) lawn sweepings or compost then following that with a foot of potting mix.

Below are some veggies you can start on.

Bush Beans (e.g., Blue Lake, Bush Green Bush Yellow TopCrop  or similar)

  • 3 plants per 2-gallon container (8-12 inch soil depth
  • Plant seeds directly in containers (does not transplant well)
  • Harvest in 50-60 days

Cucumbers (Spacemaster, Tasty Green (Japanese), Straight Eight (English)

  • One plant per 5-gallon pot
  • Sow seeds directly into pot
  • Harvest time – refer to seed packet

Lettuce (Ruby, Salad Bowl, Buttercrunch, Webb’s Wonderful)

  • 5-gallon window box
  • Sow directly or transplant
  • Harvest time – 40-70 days

Onions (White Sweet Spanish, Yellow Sweet Spanish, and NOTE: Forget Vidalia Onions; the high-sulfur soils around Vidalia, Georgia are the chief reason for their sweetness.

  • 5-gallon window box
  • Plant sets 3-5 inches apart
  • Harvest 100-125 days after planting, or when 50-75% of the tops have fallen over and the skin has dried

Peppers (Cayenne, Long Red, Sweet Banana)

  • One plant per 2-gallon pot
  • Transplant starts or sow seeds directly
  • Harvest time – refer to seed packet

Root Veggies (carrots, beets, radishes, turnips, onions, etc.)

  • 5-gallon pot or window box at least 12-inch soil depth
  • Sow seeds directly in soil
  • Harvest time – refer to seed packet

Tomatoes (determinate varieties e.g., Rutgers, Tiny Tim, Roma)

  • One plant per 2-gallon pot (may require support)
  • Transplants well
  • Harvest in 50-100 days (depending upon variety)

There you have it: quite enough to do, but not enough to get into real trouble.

About Teri Keith


Garden columnist, Teri Keith, has gardened for over 50 years in her home state of Indiana. She served as a longtime IGC nursery manager specializing in annuals and perennials in Bloomington, Indiana and still gardens with passion. Each year she plants and maintains over 50 flower containers, many gardens, and a large collection of lilacs.

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.

Can You Grow Squash in Containers?

Can You Grow Squash in Containers?

“Is it possible to grow squash in a container?” Question from Anne Marie of Napa, California

Answer: Bush squashes grow beautifully in large containers. In fact, I plan to plant a few in my garden this year. The key is making sure that you choose a compact, bush-forming variety. You can find bush zucchini, summer squash, pumpkins, and winter squash. I plant mine in containers that are at least 24-inches across and 12 to 18 inches deep. Here are my top varieties for container growing.

Favorite Bush Squash for Containers

  1. Sunburst Scallop Summer Squash: Sunburst is a garden mainstay for me and is great to harvest at the baby stage. It is short-vined and produces lots of tasty yellow pattypan squash.
  2. Astia Container Zucchini: These tiny little zucchini plants were bred for container growing, and they are very tasty.
  3. Wee-B-Little Pumpkins: Tiny Wee-B-Little pumpkins grow on very short vines that take well to container growing.
  4. Honeybear Acorn Squash: Also on short, semi-bush vines, this AAS award-winning winter squash grows well in containers and is very sweet.
  5. Max’s Gold Summer Squash: Here’s a classic golden summer squash that has few seeds, great flavor, and grows on compact bushes.

Squashes need full sun. I recommend planting yours in either Black Gold Natural & Organic Potting Mix or Black Gold® Natural & Organic Flower and Vegetable Soil. Both are OMRI Listed for organic gardening. Plant two seeds in the center of each pot, about 1 to 2 inches down, and keep the seeds lightly watered until they sprout. Keep the most vigorous of the seedlings once it has started developing its true leaves–pluck out the other. Fertilize with a plant food formulated for vegetable growing once they begin to actively grow and keep the pot lightly moist. Never let it dry out severely.

I hope that this information helps!

Happy gardening,

Jessie Keith

Black Gold Horticulturist

Builders Dumped and Left Cement in My Garden. What Do I Do?

Builders dumped cement in a space that’s and covered it with soil.  What is the best way to work around this without digging it all up?  Container garden, Large pots? The area has grass and weeds in a strip about 2 feet wide, 6 feet long.  I tried planting grass and flowers but was not too successful. Question from Kay of Seattle, Washington

Answer: If the area is just 2 feet wide and 6 feet long, I suggest removing the concrete, if it is not too deep. You could ask your builder to remove it (he/she should have cleaned it up in the first place), or if you could have someone strong break it up and dig it out. In addition to protective eyewear and gloves, they would need a mattock, sledgehammer, and strong, sharp spade to break up, pry up, and dig out the pieces. A wheelbarrow would be helpful to carry it to the nearest waste receptible. It may seem like a big job, but it’s probably not if the concrete is relatively shallow.

If you don’t mind the concrete, consider putting containers or a raised bed on the spot. Both are certainly viable options. Here are several articles about container gardening that may be helpful as well as a video below.

Succeed With Container Vegetable Gardening

10 Waterwise Container Garden Flowers

What are the Best Edibles for Sunny Patio Containers?

Can You Share Some Good Raised Bed Plans?

Happy gardening,

Jessie Keith

Black Gold Horticulturist

Repurpose Your Fountain for Vertical Gardening

Are you tired of constantly filling your fountain all summer long? Is the submerged pump perpetually clogged with debris or algae? Maybe you’re finding that once loved water feature is becoming a real maintenance headache. If so, you’re not alone. Trend-conscious landscapers everywhere are busy repurposing beautiful, older fountains into monumental container gardens – and you can too.

Gator Fountain - Photo by Maureen Gilmore
Gator Fountain: A whimsically designed fountain drips with long strands of Senecio rowleyanus, to simulate water. (Photo by Maureen Gilmer)

Turning Fountains into Gardens

The best kind of design for this transformation is the tiered Spanish-style fountains. These feature basins that can be turned into planters by simply adding potting soil. But with such shallow root zone, the basin may not prove able to support all plants, just those with smallish root systems. The palette for these projects is often succulent plants and their close kin which require limited water and soil depth. But, if your fountain is deep enough, turn it into a cascading tower of annual color.

Preparing Fountain Planters

The key to success is removing all the drain plugs so the basins no longer hold water. This becomes your drain hole for each planter. Use a masonry bit and an electric drill to create more holes if necessary at the lowest point of the basin. Cut a square of window screen to lay over the drain holes so they don’t clog up with potting soil.

Next fill the basins with Black Gold® Natural & Organic Succulent & Cactus Potting Mix, formulated for rapid drainage and good aeration that make it downright hard to over-water. Be sure to set the soil level a few inches below the basin edge so you can flood it with water without immediately overflowing.

Planting Fountain Planters

Now the fun begins. Since each tier will be smaller than the one beneath it, consider arranging your plants so that the cute little rosettes of echeverias are higher up at eye level. At the bottom use spreading plants that can be used to cover up unsightly chips, cracks, or foundational problems.

Succulent Fountain - Photo by Maureen Gilmer
Succulent Fountain: with deep tiers, this lovely fountain became an explosion of cascading, blooming succulents. (Photo by Maureen Gilmer)

In between, let your imagination run wild. Strive to use contrast, which makes each plant stand out equally. Use a variety of forms and colors against one another to enhance the visual interest.

The crowing glory of these planters is the dangling plants that cascade off the edges of each basin just as water once did. Try donkey tail or the delicate string of pearls to get this look which ties the entire composition together. Miniature ivies are a more versatile alternative for the very same effect.

Maintaining Fountain Planters

This first year, while you’re waiting for younger plants to mature, stuff the nooks and crannies with interesting finds. Tidy little violas, tufts of living moss, and plants with colored leaves give your fountain great looks from day one. As temperatures heat up you can replace them with more succulents, exotics, or anything else that grows well in that exposure. In the fall, these can all be dug out and put into pots to overwinter indoors so you can enjoy them until it’s time to go out again in the spring.

Fountains are a beautiful thing, but sometimes their care is just too much for our lifestyle. Do not despair, for these concrete creations double a perfect cascading vertical gardening statement. It’s easy to do in just one weekend with lots of fun plants and Black Gold potting soils.

Cactus Fountain - Photo by Maureen Gilmore
Cactus Fountain: In the desert, more cacti are included in this densely packed planting. (Photo by Maureen Gilmer)

 

Do Grubs Hurt Plant Roots?

Do Grubs Hurt Plant Roots?

“Do grub worms hurt roots? I have a lot in one of my containers.” Question from Jody of Live Oak, Florida

Answer: Yes they do. I’ll fully answer your question in two parts. First, I’ll address grub problems in the garden as a whole, and then I’ll address the grubs in your pots.

Grub Root Damage

Grubs are the larvae of many types of beetles. Most grubs feed on plant roots from fall to spring or summer, until they emerge from the soil as adult beetles. But, grubs aren’t always a problem. Under normal circumstances, you will not see the impact of a low to moderate grub population on large, healthy plants or lawns. They become a real threat when populations are high. This happens when fast-generating, destructive garden beetles, such as Japanese beetles, are not managed properly and populations soar. At this point management is essential. There are several steps you can take to manage destructive beetle grubs, and these are detailed in our Q&A blog titled, “How Do You Manage Japanese Beetles?” (click on the link to view).

Managing Grubs in Containers

Pots are small spaces, so a large number of beetle grubs will harm any plants within. Here are three easy ways to get rid of the grubs:

  1. “Grub” them out, and either smash them or place them in a pail of water until they drown. It is so fast and easy to do it this way if it doesn’t gross you out.
  2. Apply milky spore to your pots. This natural grub killer that just targets Japanese beetle grubs and is approved for organic gardening.
  3. Remove the potting soil from the pot, bag the soil in plastic, and wait several weeks before adding it to garden beds as an amendment. By this time the grubs should be dead. Add new mix to your pot for a grub-free start. (Click here to see our many potting soils.)

I hope that these tips help.

Happy container gardening!

Jessie Keith

Black Gold Horticulturist

Out-of-Madagascar Succulent House Plants

Much like the unique plants and wildlife of Galapagos Islands that evolved in isolation, the “endemic” plants of Madagascar, an island off the east coast of Africa, are equally unique. (Endemic species are found in one place and nowhere else on Earth.) Madagascar succulent plants evolved to withstand the island’s extremely hot and often dry growing conditions and wide-ranging environments, from rain forests and dry forests to deserts. This is where some of our best succulents for easy outdoor (and indoor) cultivation originate. They overcame extremes of climate and epic drought to survive, yet they are beautiful and worthy of growing.

Madagascar succulents for growing come in dramatic sizes, shapes, and forms. Some are upright succulents with strong trunks that make good indoor trees and shrubs. These have long life spans and tend to have hard or woody stems. Larger sizes make them particularly valuable for “greening” indoor spaces where ceilings and light sources are high up. And, if it’s bright enough, some bloom. Here are three large, useful indoor or outdoor Madagascar endemics for planting.

Madagascar Palm

These large specimens of Pachypodium lamerei show its form. (Photo by Maureen Gilmer)

The Madagascar palm (Pachypodium lamerei, USDA Hardiness Zones 9-11) isn’t a palm but is often mistaken for one. It is a big succulent beloved by designers for outdoor living spaces as well as indoor drama. Its big, fat, spiny trunks are topped with clumps of leaves. Mature specimens can reach many feet in a relatively small pot (those planted in the ground can reach up to 20 feet.), and spiny trunks prevent animal damage. After several years, a mature plant may produce flowers similar to those of Hawaiian plumeria.  Put your big Madagascar palm pot onto a rolling pot platform to bring it indoors in winter and out for the summer to accent that special patio.

Mother of Thousands

Mother-of-thousands has beautiful clusters of coral-red flowers.

Mother-of-thousands (Kalanchoe daigremontiana and Kalanchoe tubiflora, Zones 9-11) is one of the easiest plants you can grow.  It’s so fast-growing and drops so many seedlings it’s a weed in succulent nurseries because of it’s “mother of thousands” reputation.  She makes babies along her leaf edges that eventually detach and root, offering you plenty of volunteers.  You’ll save every single one after you experience the plant’s enormous coral-red pompom blossom clusters. Due to shade tolerance in hot-zone gardens, mother of thousands can grow in any home or come out to the garden after the last spring frost. So long as your pot is very well-drained, and you plant it in porous Black Gold® Cactus Mix, there should be no chance of overwatering.

Pencil Tree

Firesticks are easy to find in one-gallon pots timed for sale as holiday color accents. (Image by Maureen Gilmer)

When the days grow short, the pencil tree (Euphorbia tirucalli, Zones 11-12) turns red-orange, leading to the popular name of the common, commercially-grown variety “firesticks” or ‘Sticks on Fire’.  Firesticks is sold by florists in winter for holiday color, so indulge, knowing that it will make a really good long-term house plant. This is a highly toxic species, so beware growing it if you have pets or kids. (Keep pencil tree up high and out of reach where the light is bright or refrain from growing it at all.)

Mature specimens will eventually reach a tree-like stature or become a big bush. (In the ground, they can reach 4-8 feet high.) Be careful when you prune off stems; the white sap is so toxic that it can cause temporary blindness if allowed to enter the eyes. In Africa, its sap was used as an arrow poison, so take these warnings seriously. Wear protective gloves and wash everything–tools and clothes–afterward pruning. (Click here to learn more about pencil tree toxicity.)

Planting Madagascar Succulents

Grow Kalanchoe tubiflora in lightweight pots for easy movement, unlike this heavy Mexican one. (Image by Maureen Gilmer)

These tender succulents hold water in their stems and leaves and have shallower roots so that you can plant them in smaller-than-anticipated pots. Choose low, broad containers to help keep top-heavy specimens stable. A pot just large enough for anchorage that’s not tippy will do. One that’s relatively lightweight and easily moved indoors and out with the seasons is also recommended. Modern lightweight pots, made of composition or fiberglass, are a more portable choice than heavy ceramic pots, which are almost impossible to move without breaking or damaging floors.

Invest in rolling pot platforms for each floor pot to make them easy to move. This will allow you to roll them out and hose both plants and pots down thoroughly at winter’s end to renew their appearance for summer.

Hosing also removes dust and lingering pests. For smaller potted specimens, the shower works the same way.

Succulents were considered novelty plants until western droughts became more common and severe. Then everyone went crazy over succulents in the garden. Now everyone is going crazy about house plants. So, when the two come together, consider one of these plants from Madagascar. They’re exotic, easy, impressive, and will endure the most epic drought and survive, no sweat.

Mother of thousands (Kalanchoe daigremontiana) has leaf edges covered with tiny plantlets that fall and root.

 

Do You Have Container-Gardening Tips for Desert Gardeners?

“I live in the Sonoran Desert of Arizona, so I have to garden in containers that can be moved when it gets hot. What is the best thing I can do for plants that are confined in containers in a hot climate like this?” Question from Jacqueline of Casa Grande, Arizona

Answer: Aside from choosing more drought-tolerant plants to grow, there are several other things that you can do to protect your outdoor container plants from the harsh, dry desert weather. Moving them from exposed hot spots into more protected, shaded locations indoors or outdoors is very smart. A similar tactic would be to place them in a spot that affords them shade during the hottest times of the day and protection from desert winds and nighttime cold snaps.

Water-Holding Pots

You can also do a lot to protect your plants by choosing appropriate pots of the right size filled with a potting mix that holds water very well. Larger, thick-walled ceramic pots that are glazed hold moisture in quite well and tend to stay cooler. Always choose containers that are light in color, which reflect the heat of the sun. Pots must also drain well and have a saucer or basin to capture excess water. Also, keep plants in larger-than-average pots with plenty of space for root growth; don’t ever let your plants become pot-bound as this causes plant roots and soil to dry out more quickly.

Water-Holding Mix

When choosing your soil, make sure it holds water well but also drains well. Desert gardeners should consider either Black Gold® Waterhold Cocoblend for organic growing or Black Gold® Moisture Supreme Container Mix for ornamental gardening. Both of these products really hold onto water well but also provide excellent drainage.

I hope that these tips help. There are MANY more excellent growing tips for desert gardeners in the Black Gold articles below.

High-Desert Vegetable Gardening with Maureen Gilmer

What are the Best Raised Bed Plants for High-Desert Gardens?

Grey and Silver Garden Plants for Arid Gardens with Maureen Gilmer

What Are the Best Hanging Basket Flowers For the High Desert?

Happy Gardening!

Jessie Keith

Succulent Wreaths Renewed

This beautiful designer wreath features only rosette-shaped succulents with great color.

Succulent wreaths began in California back in the 1960s when Sunset Magazine shared this now universally popular do-it-yourself idea. Until recently, finding a pre-made one for purchase was nearly impossible. But today succulent wreaths are sold everywhere in every manifestation, from small desktop sizes at $20 to large, spectacular specimens that command as much as $150 for a designer composition. And their value extends beyond the holidays; after winter passes a whole garden full of cool succulent plants can be harvested from just one wreath.

Each wreath is composed of many seedling succulent plants pressed into a soil and moss core. Those used for a table decoration will come with a clear plastic saucer to protect furniture from water damage. If the center hole is large enough in diameter, select a fat red or white candle to stand in the middle.

Buying a wreath pays off when you compare the price to that of buying each plant as an individual.
Buying a succulent wreath pays off when you compare the price of buying each plant individually.

Succulent Wreath Reconstruction

Wreaths are always densely planted with a wide variety of the most common succulents. Some are a real mixed bag, while the swankier types may be more limited to certain forms and colors. Both can be grown indoors all winter near a sunny window then taken outside after the last frost. By this time they may have become lanky or elongated due to less-than-ideal winter light. Once outside, some may send up flower spikes while others will produce “pups” that split off from the mother plant. Your former tidy wreath will likely become a chaotic mass of succulent growth, and that’s when it’s time to take cuttings or harvest the plants for your summer garden. Here’s how to get started:

Step 1

Begin by gathering a range of small, red, clay flower pots and a bag of Black Gold Cactus Mix. It is super well-drained, so there’s less chance of overwatering your potted specimens. Use wire cutters to remove the metal frame or nylon string that binds the wreath together, so all the plant roots are released gently and without damage.

Step 2

Fill a wide bucket or plastic box half full with potting mix, then add one or two cups of water. Use both hands to mix it like you’d toss a salad, over and over until the soil mass is uniformly damp but not wet. Add a little more water if it’s too dry. When properly moistened, you won’t be able to squeeze the water out, but it will still pack down nicely around the roots.

Step 3

Gently transplant each succulent into its pot, and press the soil around the roots. Do not water the succulent right away. Wait a few days and then water. Place them in a sheltered place such as a sunny window, sun porch or on a frost-free patio where they will get plenty of light during the day.
When the weather warms up you’ll have a whole collection of different succulents to play with outdoors. Those too elongated will eventually produce new compact growth more in keeping with the plant’s natural form. Group them together or grow each alone. Spot them into a rock garden or tuck them in with your flowers.

Succulent wreaths deconstruct into a broad collection of these smaller succulent forms and hues.
Succulent wreaths deconstruct into a broad collection of plants with distinct forms and hues.

Succulent wreaths are a green choice that give a lot more for your money than holiday evergreens and poinsettias. Study your wreath all winter long to gradually learn how each succulent species within it differs in form and size. Look them up to learn their names. Then when that original holiday investment is deconstructed, you’ll be well on your way to gardening with succulents without spending another cent for summer plants you want and already love.

Overcoming Problems With Ornamental Grasses

In-ground, grasses are perfect for planting in dry stream beds and among wildflowers. (Photo by Maureen Gilmer)

When landscape grasses take on full autumn color in the western states, they are always the focal point of the late season. It is the driest part of the year when their life cycle peaks after flowers pollinate, seeds form and are finally released into the wind to repopulate the land. These annual reproductive structures are why ornamental grasses own the fall garden when few other plants bloom. Even in the early winter, the standing flower stalks offer attractive interest through the snow.

It’s the less desirable grass habits that are less understood. These influence selection, placement, and other issues you won’t hear about elsewhere. Here are some tips to help you select and design grasses into your landscaping, so they don’t become problems later on.

Grass Litter

When this Pennisetum sheds flower parts and seeds, it goes right into the pool. (Photo by Maureen Gilmer)

After pollination, grasses shed their flower parts. When the seed is released, they shed their hulls. A lot of fine litter is dispersed over a long period. If the grasses are located upwind from a swimming pool or water feature, the litter is blown directly into the water. This can make it challenging to keep pumps and equipment clear and the water quality sparkling.

Therefore, know the direction of your prevailing winds and storm winds before you decide where to plant grasses. Limit planting areas downwind or away from the pool.  However, it’s common for wind direction to change with the seasons, so if you plant them poolside, planting them downwind is not foolproof. Cutting the seedheads back may be necessary.

Invasive Grasses

Native deer grass (Muhlenbergia rigens) is quite long-lived and fairly trouble-free.

The reason you hear so much bad press about fountain grass (Pennisetum species and varieties) is that they love our climate and sprout anywhere there is enough moisture to grow. There are many ornamental species with weedy tendencies. Some garden favorites are hardy perennials, like foxtail fountain grass (Pennisetum alopecuroides), but in milder western climates tender perennial forms, like purple fountain grass (Pennisetum setaceum ‘Rubrum‘), will survive several seasons, too. Perennial forms don’t die back and are long-lived. Pennisetum such as these are displacing less aggressive native species in low, moist areas.

The same applies to your yard. If the seeds fall near irrigation heads, they sprout into weeds. It may have been open ground, but now it’s become a longterm weed problem. Such introductions are hard to stop and take a few seasons of dedicated handwork to clean out.

Runner Grasses

Runner grasses, like Japanese bloodgrass (shown) and Bermuda grass, will invade and become intertwined with perennials and other ornamental grasses.

Runner grasses spread, unlike stayput bunch grasses. The common southern lawngrass, Bermuda grass (Cynodon dactylon), is the poster child for a host of aggressive runner grasses that spread fast and invade perennials and well-behaved bunchgrasses. Another ornamental grass to add to the equation is Japanese bloodgrass (Imperata cylindrica), with its red-tipped blades and fast-spreading runners that will quickly overtake moister beds. The problem is the worst when runner grasses overtake bunch grasses. They creep unseen beneath a garden grass, and then once well rooted, the runner grass becomes nearly inextricable. If the bunchgrass is large and broad, the two grasses will forever be bound together, foliage plaited into a nest, and there’s no separation once established. Prevention is everything. Beware adding these, or any aggressive runner grass, to your yard or garden.

Short-Lived Grasses

This fine-textured Mexican hair grass in full flower and nodding in the breeze. (Photo by Maureen Gilmer)

Grasses are ephemeral plants by nature, adapted to range fires in the wild, grazing, floods, and landslides. Those that evolved with a long life span prove that they have adapted to climate change, since well before the Pleistocene, and are still super adapted for the future. The most long-lived, resilient grasses to grow in arid gardens are native deer grass (Muhlenbergia rigens) and its kin (Muhlenbergia group). But, more short-lived species, such as the windswept Mexican hair grass (Nassella tenuissima) or purple fountain grass, die out in just a few years.

Clump Splitting

These newly planted blue fescues have not suffered crown split yet.

Early in the life span of blue fescue (Festuca glauca varieties), the mounds of icy blue needles are perfect hemispheres. Like many other grasses, fescues grow too tall and heavy then split down the middle, allowing light to reach the root crown at the center of the clump. The direct sun sears those formerly shaded crown stems, causing premature aging while the rest of the plant is perfect.  Replacement is often required if the plants are depended upon to create full geometric domes. This is a natural process for fescues, so they are best planted with other species that take up the slack visually if they decide to split.

Midwinter Decline

In warm-winter climates, grasses are cut back midwinter, in colder ones, late winter. (Photo by Maureen Gilmer)

As dramatic as sweeping monocultures of grasses are, they are best used with ever-beautiful support plants due to an unattractive period in midwinter, even if not fully dormant. The grasses are routinely cut back to just a few inches to simulate a cold event. This removes dead and dormant growth as well as detritus inside the clump to make way for the renewal of foliage. To avoid the barren ground, it’s wise to choose other evergreen plants to carry this composition until green grass shoots start up again in spring. Renewal is part of grass biology, so cutting back is regenerative and makes them healthier overall.

Ornamental grasses are an important cornerstone of today’s arid-zone gardens. Those species adapted to warmer climates without summer rain offer a change in texture as well as wind-blown beauty in containers on porch or patio. They require lots of nutrition, so be sure to use Black Gold Moisture Supreme Container Mix when planting for efficient water-holding potential and water conservation. The best grass for containers and garden at higher elevations or further north are Miscanthus varieties, which ask for a bit more water. (Choose low-seeding or sterile forms, such as giant miscanthus (Miscanthus x giganteus).)

While shrubs and succulents can be inanimate, the slightest breeze begins the gentle sway of a thousand soft grass blades. The animation of the nodding flower spikes liven up a dying landscape in the dry autumn winds.