Seed or Transplants
As with vegetables, there are advantages to setting out some plants as transplants and others from seed. Single-potted annual plants or packs of annuals containing several transplants are more expensive than seed. However, the instant effect created by setting out plants is irresistible to most gardeners.
Sowing seed directly into the garden soil is a time-honored ritual that rewards a little work and patience with great returns. The extra time involved is offset by savings in initial cost. Also, you can get more variety at less expense from seed than from transplants.
Many species of annual flowers have improved varieties, with increased heat tolerance, disease resistance, and other improvements. Instead of relying on the same tried and true varieties each year, look for those that have won the All-America Selection award. In addition to the dozens of varieties found on seed racks, mail-order companies provide gardeners with colorful catalogs full of many exciting annuals, including the newest varieties. Ordering seed through the mail has a peculiar excitement all its own, and the catalogs themselves are a wealth of information on planting and caring for unusual plants.
Annual flowers, whether grown from seed or transplants, are all handled the same in the garden. Summer annuals are planted in the early spring, after soil temperatures have risen and danger of frost has passed. Winter annuals are planted early enough in the fall to allow time for toughening up before frost.
Set plants shallow, with the top of the roots just under the surface of the soil. If transplants are grown in pots made of compressed peat moss, crumble the top edge of the peat pot away from the plant so that it will not act as a wick pulling water away from the roots. Pinching off small flowers on brand-new transplants may be hard to do, but it will promote fast new growth and more flowers sooner.
You can have continual bloom the entire summer through some occasional maintenance. As the flowers begin to fade, remove them before seeds are formed. The plants in turn generate new flowers to try again to produce seed. Annual beds maintained for cut flowers will also send up new flower stems to replace those removed for floral arrangements.
Home gardeners in Mississippi need colorful plants that hold up to the hot conditions we have every year. One group of plants that is a great choice for summer color is salvia, which includes both perennial and annual top performers.
The annual Salvia Splendens, as the name suggests, can't be beat. It is commonly called scarlet salvia, but it comes in a variety of bright colors.
BEAUMONT, Miss. -- For 16 years, Christine Coker has been doing what she loves: putting food on people's tables.
"In college, I really liked the study of plants, but I knew I wasn't going to be the world's greatest botanist," she said. "What I really wanted to do was feed people."
I really like to the flowering annual purslane in our hot summer landscapes. It's a vigorous, low-growing plant that forms a colorful carpet with succulent foliage.
But I plan to write about that wonderful plant in the future. Today, I want to extoll the virtues of one of its cousins: moss rose.
Moss rose has fleshy, succulent foliage that helps it hold up to the summer heat. The 1-inch-long, cylindrical foliage is bright green and arranged in clusters on the stems.
VICKSBURG, Miss. -- The Southern Gardener, Gary Bachman, would like to see Mississippi's historic bed and breakfast owners step up their game in the garden.
"What is your budget for your landscape and labor costs? Do you serve anything you grow and use your own flowers?" Bachman asked owners at a recent Mississippi State University Extension Service workshop. "I want to show you how, with minimal effort and minimal out-of-pocket expense, you can get a good return on investment from the landscape of your historic properties."
With summer officially here and hot and humid weather firmly in place, many gardeners -- myself included -- like to look at a pretty landscape, but don't really want to get out and do much work in that same landscape.
So selecting plants that look good without much work pique my interest. One plant that doesn't disappoint me is Sun coleus.