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Soil Preparation

Soil preparation is the most crucial step in success with annuals. Roots of annuals have to penetrate soils quickly, anchor plants, and absorb water and nutrients in one season, often under adverse conditions. Most Mississippi soils can be improved with cultivation and the addition of other ingredients.

Cultivating wet soils may cause lumping and shallow "pans," which resist air, water, and root penetration. Soil that is ready for cultivation holds its shape when squeezed, but crumbles easily. Power tillers are useful for preparing large areas, but may create a compacted zone in the soil directly under the tilled area. Use a digging fork to help avoid soil compaction.

The first step in preparing a bed for annual plants is to remove any unwanted plants with a hoe and rake or with a nonselective contact herbicide. After weeds have been removed or killed, dig the soil a shovel's depth; deeper soil preparation is normally not necessary. To prevent resprouting, remove grass and weed roots while turning the soil. Break clods and lumps into smaller pieces.

Add 3 to 4 inches of organic material, such as composted leaf and yard litter, pine bark, peat moss, or composted manure. Then add an inch or two of sharp sand if the soil is heavy. Also, if the soil test indicates a need for lime or fertilizer supplements, spread them at the recommended rate over the top at this time. Mix amendments together, blending the organic matter, sand, and fertilizers. Rake the prepared bed smooth when finished.

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Light pink blooms has dark pink centers.
Filed Under: Flower Gardens May 21, 2018

One day right after we moved to Mississippi, I got a call from a homeowner with a question about her althea plant. I was stumped, but soon found that the plant she was referring to was commonly called rose of Sharon.

Pink coneflowers which are native to Mississippi.
Filed Under: Flower Gardens, Landscape Architecture, Trees May 18, 2018

Native plants are excellent choices for any landscape. They are adapted to the climate, which makes them low-maintenance. Planting native varieties of flowers, plants and shrubs provides food and shelter for native wildlife. (Photo by Tim Allison)

A short papyrus plant grows in a metal cauldron.
Filed Under: Flower Gardens, Landscape and Garden Design May 14, 2018

With all of the bright, colorful summer annuals we’re planting this month, I find myself looking for more out-of-the-ordinary plants for my landscape. One that always creates a bit of a stir and generates questions is an old plant called papyrus.

Papyrus, similar to the plant grown and used by the ancient Egyptians to make paper, is easy to grow and has few pests. If you’re intrigued by this plant, you will be happy to learn there are three selections suitable for use in our Mississippi landscapes.

Magnolia leaves star in a small floral arrangement with white flowers.
Filed Under: Lawn and Garden, Flower Gardens May 10, 2018

Magnolias are synonymous with Mississippi, and the leaves and flowers are popular materials for all kinds of floral arrangements – wreaths, swags, table runners and other seasonal arrangements. (Photo by Zac Ashmore)

Filed Under: Agriculture, Agricultural Economics, Flower Gardens, Herb Gardens, Vegetable Gardens May 7, 2018

GULFPORT, Miss. -- Mississippi producers and gardeners who want to learn more efficient planting methods are invited to a May 18 field day.

The Alliance of Sustainable Farms will host “A Garden Tour and Square Foot Gardening/Intensive Planting Demonstration” at the 34th Street Wholistic Gardens and Education Center. The event will focus on the square-foot gardening method, which is designed to save time, work, space and water.

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Hanging Baskets
Southern Gardening

Hanging Baskets

Sunday, May 20, 2018 - 7:00am
Combination Containers
Southern Gardening

Combination Containers

Sunday, May 13, 2018 - 10:30am
Hanging Ferns
Southern Gardening

Hanging Ferns

Sunday, May 6, 2018 - 7:00am
Zonal Geraniums
Southern Gardening

Zonal Geraniums

Sunday, April 29, 2018 - 2:00am
Salvia
Southern Gardening

Salvia

Sunday, April 22, 2018 - 2:00am

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