The last two weeks, I've told you about two of my top three cool-season flowering bedding plants. Today, I'm going to complete the trifecta with another plant everyone should have in their landscape: the viola.
Violas may have smaller flowers than their cousin, the pansy, but they're maybe even tougher and more tolerant of cold, winter weather than pansies. These plants are beautiful massed in landscape beds, and they can be great performers all the way to Easter.
These days, I have to wear my hoodie sweatshirts and long pants for anything below 60 degrees. But the falling temperatures also signal something great: racks and racks of great, cool-season color as pansies fill local garden centers.
I have weekly favorite plants, as you may know, and one of my favorites started blooming in earnest over the last couple of weeks. The sheer number of flowers on the Confederate rose makes this plant a must-have in our Mississippi landscapes.
Confederate rose is sometimes called Cotton rose and Cotton rosemallow. Despite the references to cotton, this plant is actually a hibiscus that originated in Asia.
After cleaning the mess from Hurricane Nate, I had the chance to participate in two outstanding field days in Mississippi and Louisiana. I really enjoyed the plantings at the LSU AgCenter Hammond Research Station and the Mississippi State University Truck Crops Branch Experiment Station in Crystal Springs.
These events inspired me to share ideas over the next several weeks for great plants to put in your garden and landscape that you will enjoy next fall.
While Hurricane Nate was obviously not in the same class as Katrina, the last hurricane to hit the Mississippi Gulf Coast, it did provide gardeners a lesson in getting their landscapes ready before a storm.
I know it’s a bit backwards to wait until after the storm to make a list of tips to get your garden ready ahead of time. But this was the first hurricane I’ve experienced since moving to the Gulf Coast, and I’ve been thinking what I could have done better in advance.
Cannas are commonly grown as large-specimen plants and look fantastic mass planted in landscapes. Their tropical-looking foliage lends bold texture to the space until the flowers steal the show from summer through fall.
In fact, the cannas I have planted in my Ocean Springs landscape right now are looking the best they have so far this year.
I know some homeowners who look at ornamental grasses and wonder what is the big deal; these plants are only grass. But when fall rolls around, many of these naysayers change their opinion 180 degrees.
Fall is a great time to appreciate ornamental grasses, as their flower plumes, actually called inflorescences, really pop out in their full glory.
One of the best and showier grasses is not a selection that was bred for any particular characteristic. I’m talking about Gulf Muhly grass, a Mississippi native grass that really struts its stuff in the fall and winter.
Late summer and early fall are among my favorite times of the year because the ornamental peppers are starting to really color up.
More and more fellow gardeners are jumping on the bandwagon and planting these beauties in their landscapes. These plants are hot -- in landscape character and accent -- and they carry the garden through the fall season and maybe beyond.
Most ornamental peppers begin setting fruit as the temperatures rise, so the best show is always saved for late summer and continues through the fall as they keep producing. This means you need to set these plants out in the late spring.
I’m often asked which flowering plants I think are best for our landscapes and gardens. This is not a simple question!
Through the Southern Gardening column and television program, I try to highlight great garden plants. Of course, these flowering plants happen to be my current favorites. That means my list of favorites is in a constant ebb and flow, as many readers know.
Today, I want to tell you about a landscape star that is shining brightly while others have faded pretty badly as we near the end of the meteorological summer. Today’s star is the penta. The reference to stars is very apt, as one common name for this plant is Egyptian Star Cluster.
This year has been a challenge in my home landscape and garden.
First, we have had a lot of rain: more than 93 inches and counting collected in our Community Collaborative Rain, Hail & Snow Network rain gauge. If you’re interested in being a volunteer rain reporter for them, go to http://www.cocoraahs.org for more information. I’ve seen so many waterlogged landscape beds and lawns that just won’t dry out.
The second big challenge was the heat. When it’s not raining, the high temperatures and humidity have maintained heat indexes that make me -- and many others gardeners -- just stay indoors. Surely that yard work can be put off until October.
But I’ve taken the steps to make my gardening an easier chore
Last week, it was extremely hot in the trial gardens at the South Mississippi Branch Station in Poplarville while we were shooting new TV segments of Southern Gardening. While my crew and I were literally wilting in the heat and humidity, there was one group of plants that seemed to be taunting Mother Nature to bring it on.
That plant was gomphrena, and I'd hate to meet it in a dark alley.
Lately I've been singing the praises of having hardy hibiscuses in your landscape. Who can resist the colorful flowers that are literally the size of a dinner plate?
But the tropical hibiscus deserves at least equal praise. Today, I want to tell you about the Cajun hibiscus series, because these plants produce some of the most beautiful, complex and mesmerizing color combinations. These flowers also can be huge, with some exceeding 9 inches in diameter.
Although we’re in the middle of a blazing hot summer, I find my gardening thoughts wandering to the coming fall season. You may think you know why I'm looking forward to the cooler weather, but the main reason is that the citrus in my home grove will start to ripen.
While August is too early to think about harvesting fruit, it is time to start thinking about planting your own citrus. You can plant citrus in the ground or, my preferred method, in containers.
I think hardy hibiscus is one of those must-have summer plants that we can count on to brighten our gardens and landscapes after a long, hot summer. But these plants are a well-kept secret to many gardeners.
Hardy hibiscus is very different from tropical hibiscus.
Hardy hibiscus is winter-hardy, and the foliage is not as glossy as the tropical varieties. But a trait the two varieties share is their bright, beautiful, gaudy flowers. These enormous flowers add value to our late-summer landscapes.
Purslane has long been regarded as a garden weed, and it's no wonder: A single plant can produce more than 50,000 seeds. I've seen purslane growing in coarse gravel and cracks in concrete. If the area is moist, you can find purslane, and I have removed many as weeds.
But I’m having a change of heart. Purslane is one of the older plants I'm interested in adding back to my coastal Mississippi landscape and garden. It's a succulent that thrives in high summer temperatures, and that makes it a perfect flowering annual for our hot and humid summers.
There is one plant that absolutely is the flower of the South: the crape myrtle. Who can resist the colorful flower clusters on display from early summer through late fall?
The spectacular flowers are actually large panicles, or branching clusters composed of many small flowers. These panicles can be more than 8 inches long, and colors range from white, to shades of pink and purple, to rich reds. There are even bicolor flowers like my favorite Pink Peppermint.