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Annual Flowering Plants in Mississippi

No other group of flowering plants provides as much color as quickly and economically as annuals. Annual plants sprout from seed, flower, set seed, and die within one season. Many flowers, vegetables, and herbs are planted every year as annuals. Other plants may live longer in their native lands, but do not survive the heat or cold of the mid-south and are best treated as annuals.

Most annuals are planted in spring and are killed by frost in the fall. However, some, including pansies, ornamental cabbage, and dill are tolerant of our winters and are best planted in the fall for color throughout the winter. These are usually killed by the heat of early summer.

Columbines, such as this Aquilegia Swan blue and white, can thrive in Mississippi landscapes when treated as an annual.Some annuals, such as gomphrena, cosmos, and coreopsis reseed themselves, yielding several years of pleasure with minimal care. Annuals come in a variety of colors, heights, and textures, and their uses are almost unlimited. Unbeatable in masses of solid or mixed colors, annuals are also very effective in small groups or used to soften lines and accent borders.

Many annuals, especially compact varieties, are well suited for containers. Large annuals may be used as specimen or accent plants along the back of a flower or shrub border. Some annuals are vines that may be grown on fences, arbors, porch rails, or trellises.

Annuals are inexpensive, especially when grown from seed. However, they do require soil preparation, fertilization, irrigation, weeding, and pest control. Most are native to semiarid regions of the world and require full sunshine to survive.

Species such as impatiens are native to dark woodland floors and flourish in shady sites, such as covered patios, narrow courtyards, or heavily wooded sites.

Annual gardens are easily established in the smallest and most restrictive of spaces as well as the harsh conditions of a large suburban garden. Their relatively shallow root systems require only a modest amount of soil. Gardeners with sizable yards quickly learn the trick of planting one or two easy-to-grow beds of massed annuals to decorate patios, walks, or pools. Apartment dwellers can achieve a splash of color with a few well-placed pots, wash tubs, or planter boxes of annuals.

Annuals that need full sun, such as periwinkle and marigold, grow and flower best when they receive at least 4 to 6 hours of direct sunlight each day. Woodland species perform best under partial to heavy shade.

Prevent root diseases and other problems associated with waterlogged soil by avoiding areas where water stands after a heavy rain. Also avoid areas near large trees and shrubs that may have many greedy, thirsty feeder roots.

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Saucer magnolias bloom before the leaves emerge, making their huge flowers the main attraction. (Photo by MSU Extension/Gary Bachman)
Filed Under: Flower Gardens February 19, 2018

I came to a conclusion after a series of events reminded me that spring is really close.

Small red berries and green leaves line a distylium branch.
Filed Under: Flower Gardens February 12, 2018

Distylium Vintage Jade is an exciting new plant that brings pizazz to the traditional role of foundation planting.

A arrangement of pink, orange and yellow zinnias sit on a stool against a black background.
Filed Under: Lawn and Garden, Flower Gardens February 1, 2018

Individuals interested in floral design can attend a live demonstration to learn about new arrangement techniques using Mississippi products March 8.
Jim DelPrince, horticulture specialist with the Mississippi State University Extension Service, will show attendees how to use materials from their landscapes to create arrangements in Mississippi-made pottery.

White flower pots containing green lemongrass are lined up on the ground.
Filed Under: Flower Gardens January 29, 2018

Last week, I focused on the 2018 Mississippi Medallion Winner fancy leaf kale. This week, let’s look at a second 2018 winner: lemongrass.

Grayish-purple kale plants are displayed, each with light purple centers.
Filed Under: Flower Gardens January 22, 2018

Garden catalogs start piling up by the front door at this time of year, and our two recent cold spells gave me time to look at them. I’ve had the best time flipping through these catalogs and dreaming about all the new plants I’m going to grow this year.

Success Stories

brightly colored wooden fence and gate
Community, Family Dynamics, Flower Gardens, Youth Gardening Extension Matters: Volume 3 Number 3

Before she became the Hancock County Youth Court judge, Elise Deano was a school teacher. She jokes that she became a lawyer because she taught school, but Deano wants to make sure young people get an opportunity to turn their lives around.

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Wisteria
Southern Gardening

Wisteria

Sunday, February 18, 2018 - 7:00am
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Indoor Plants

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Gary the Godfather
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Sunday, February 4, 2018 - 7:00am
Winter Wonders
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Sunday, January 28, 2018 - 7:00am
Crape Murder
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Sunday, January 21, 2018 - 7:15am

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