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Pest and Disease Control

Choose insect and disease resistant varieties when possible. Keep the garden clean, neat, and weed-free, and be alert for early signs of trouble to reduce the need for pesticides. To prevent the spread of leaf diseases, water in the morning or early enough in the evening so foliage has time to dry before dark. Soapy water or insecticidal soap will control many insect pests. Read all label directions before buying or using any pesticide, and follow all precautions.

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Publications

News

A clump of plants has trimmed tops and exposed roots.
Filed Under: Flower Gardens April 19, 2021

Many of Mississippi’s perennial landscape plants will start to decline after several years. That means they will have smaller foliage and won’t flower as much, even though they’ve been well cared for with regular fertilizer and irrigation.

Tiny pink blooms emerge along a green spike.
Filed Under: Flower Gardens April 12, 2021

It’s no secret that I’m a real fan of salvia. A couple of weeks ago, I enjoyed highlighting sage, which is a great culinary salvia. This week I’m going talk about perennial salvia, another group of these great plants.

A single, green cucumber hangs on a vine.
Filed Under: Flower Gardens, Vegetable Gardens April 5, 2021

If you read this Southern Gardening column frequently, you realize that I grow much more than pretty flowers in my home garden. Besides ornamental plants, I love to grow vegetables that my wife and I can enjoy for dinner.

Four images of sage are pictured in a grid.
Filed Under: Flower Gardens March 29, 2021

Salvia is one of the groups of plants that everyone should have in their landscape. This plant group has flowers with a wide-ranging color palette and different sizes. Salvias are loved -- by me especially -- because of their ability to attract pollinators, butterflies and hummingbirds.

A field of orange and yellow marigolds.
Filed Under: Lawn and Garden, Flower Gardens, Plant Diseases, Trees, Vegetable Gardens March 29, 2021

If you’re anything like me, I find any excuse to get outside. The warmer temperatures and colorful blooms are refreshing, especially after the cold winter we had! Working on outdoor chores is a great excuse to get some fresh air. Here are a few tasks you need to cross off your checklist during April:

Watch

Shady Shrubs
Southern Gardening

Shady Shrubs

Sunday, April 18, 2021 - 5:00am
Tomato Transplants
Southern Gardening

Tomato Transplants

Sunday, April 11, 2021 - 5:00am
Container Gardening
Southern Gardening

Container Gardening

Sunday, April 4, 2021 - 5:00am
Salvia
Southern Gardening

Salvia

Sunday, March 28, 2021 - 5:00am
Geraniums
Southern Gardening

Geraniums

Sunday, March 21, 2021 - 5:00am

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Your Extension Experts

Portrait of Dr. Gary R. Bachman
Extension/Research Professor
Ornamental Horticulture Host of Southern Gardening