Central & Southeast Regional Calendar
(Bermuda grass and Zoysia grass)
Fertilization
Lawns need certain nutrients to survive and grow. These nutrients are found in the soil and surrounding environment and are used up by the grass plant. You will need to provide appropriate amounts of Nitrogen (N), Phosphorus (P) and Potassium (K) for optimum health. Do a soil test first to determine what your lawn needs. Timing can be critical, so follow the Yard Care Calendar closely.
Cultivation
A process that loosens or removes soil to allow better air and water movement. Core cultivation, or plugging, mechanically removes plugs of topsoil to provide oxygen, water, fertilizer, and organic matter to the grass roots for healthier growth.Also referred to as aeration and core cultivation.
Seeding and Sprigging
Seeding -
The process of spreading grass seeds on prepared soil, either by hand or with a spreader. Add a light mulch and keep moist until new growth begins.
Sprigging -
Sprigs are appropriate where specific varieties of grass seeds are not available or where sod may not be desirable. Sprigs are simply the grass stem and roots (also known as stolons, runners or rhizomes) of the grass plants. The sprigs can be broadcast and pressed into the soil to establish new lawns.
Pre-Emergence Crabgrass Control
Control crabgrass and other annual weeds are best controlled before they germinate. Pre-emergent herbicides work best when they completely cover the lawn and are designed to remain in the soil to prevent weeds from germinating all season long.
Post-Emergence Broadleaf Control
To keep broadleaf weeds like dandelion in control, apply post-emergent herbicide in the fall when these weeds are just beginning to germinate. Make sure the product sticks to the leaf surface and doesn't get washed off right away.
Dormant Grass Winter Weed Control
In southern climates, apply weed killer during the winter months (when warm season grass is dormant) to prevent weed germination in spring.
Over-Seeding Cool Season Grasses
For cool season grasses, overseed with improved varieties in late summer or fall to enhance the look of your lawn next spring. Rake the area over lightly and spread desired seed. Cover lightly and keep well watered until established.
Cool Season Grass Fertilization
In warm season zones that utilize cool season grasses, fertilize during the winter months.
