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, […]
Many native honeysuckles are adapted for hummingbird pollination.
I love the honeysuckles (Lonicera japonica) of old. Their fragrance is unmatched, and their nectar-filled flowers sweet to taste. But sadly, the rampant, rambling wild vines are Asian in origin and unfriendly to North American landscapes. They take over; smothering native landscapes in a sweetly-scented blanket of blooms. There is, however, an upside. There are loads of native, […]
The flowers of Aesculus x carnea may be pink or red, depending on the variety.
Probably known to many, the state tree of Ohio is the Ohio Buckeye (Aesculus glabra, 20-50 feet, USDA Hardiness Zones 3-7), a large tree native across eastern North America. Another common name is horse chestnut, a name that refers to its round, inedible, husked nuts with a mahogany sheen. In general, […]
Weed competition drags gardens down in every way. Ignore your garden for just a couple of weeks, and weeds can take over in a flash–turning once tidy, pretty beds into a tangled mess of green interlopers with no room to spare. If you use the right tools, techniques, and timing necessary to stop a weed takeover, it will save you trouble and reward you […]
April is here, and it is a welcome relief to have winter gone, especially with the ongoing constraints of Covid-19. I am really looking forward to the new spring season and plan to garden nonstop this year! So, it was a delight to recently visit a garden center and see it well stocked and ready for spring. It put me […]
Knock Out roses of all colors are everblooming and resist common rose diseases.
Roses are among the most beautiful flowers on the planet, but they are also prone to some of the nastiest foliar diseases as well. The three worst of these are rose black spot (Diplocarpon rosae), powdery mildew (order Erysiphales), and rose rust (Phragmidium spp.), but new roses are challenging their damage. Many of the largest rose […]
Aloe is so easy to grow and so useful.
With gorgeous thick leaves and sparsely spiny edges, the aloe vera plant (Aloe vera, USDA Hardiness Zone 9-11) is renowned for its healing properties. Native to eastern and southern Africa, it is one of the oldest-known healing plants used by humans. Aloe grows wonderfully in dry regions because its succulent leaves hold moisture and make it incredibly […]
Some of the prettiest Lenten rose varieties have pretty spotted flowers, like ‘Confetti Cake’. Some are even double.
There are many perennial flowers that come up in early spring, to let us know the beauty of our spring gardens has arrived. After a long year of COVID-19, and the recent terrible weather across much of the US, I want to boost my spirits with as much […]
The Belgian ‘Double Apricot’ pendulous begonia is a showstopper.
By February, I am longing for some beauty when I look out of the window. It’s the worst month of the year here in the Midwest, with its dead and bleak outdoors. So, now’s the time I start dreaming of the flower beds and containers for the coming year. This year I plan to focus on cascading Begonias […]
Moth orchids, or Phalaenopsis, are the most commonly sold orchids and easiest to grow.
I think that most of us have walked into a grocery store or the houseplant section of a garden center and seen colorful displays of colorful blooming orchid plants. With their unique and beautiful flowers, it can be difficult not to buy one. Once purchased, it is easy to get hooked on […]
While we have made every effort to ensure the information on this website is reliable, Sun Gro Horticulture is not responsible for any errors or omissions, or for the results obtained from the use of this information. All information in this site is provided “as is”, with no guarantee of completeness, accuracy, timeliness or of the results obtained from the use of this information.