Charleston is in USDA Zone 8b. Bermuda / Centipede lawns here grow best when fertilized april–september. Here's your complete schedule.
Bermuda / Centipede
Best Grass
Zone 8b
Hardiness Zone
April–September
Fertilize
8,500 sq ft
Avg. Lot Size
A year-round fertilization plan for Bermuda / Centipede lawns in Zone 8b. Adjust based on your lawn's condition and soil test results.
Early Spring (March)
Apply when soil temps hit 55°F in Charleston. Prevents crabgrass before it germinates.
Late Spring (May)
Your Bermuda / Centipede is actively growing now. This is the most important feeding of the year.
Summer (July)
Light feeding only — Charleston's heat and humidity stress the lawn. Water deeply after applying.
Early Fall (September)
Strengthens roots before winter dormancy. Last chance for weed control.
The most common mistake Charleston homeowners make is fertilizing at the wrong time. With Bermuda / Centipede, you want to feed during active growth — never in winter when your lawn is dormant.
Before you buy fertilizer, know your lawn size. The average Charleston lot is 8,500 square feet, but that includes your house, driveway, and patio. Use LotSite to measure just the grass area — then plug that number into our fertilizer calculator to get the exact bags you need.
For a 8,500-square-foot lot in Charleston, you'll typically need 2–4 bags of fertilizer per application depending on the product. Over-fertilizing wastes money and can burn your lawn — measuring accurately saves both.
Enter your address to measure your exact lawn area — then get the right amount of fertilizer.