Ft Stewart, GA Lawn Care Calendar

Every timing-sensitive lawn job in Ft Stewart, timed to the local climate record — not a national average.

Turf region
Warm-season
Bermuda, Zoysia, St. Augustine, centipede, bahia, buffalo
Last spring frost
Mar 5
median, 1991–2020
First fall frost
Nov 29
median, 1991–2020
Growing stretch
269 days
frost to frost
TaskFt Stewart windowWhy then
Crabgrass pre-emergent Feb 12 – Mar 5 Southern soil warms early — don’t be late
Seed / sod / establish Mar 19 – Apr 2 Soil 65–70°F; a full season to mature
First feeding Mar 26 – Apr 16 At full green-up, not before
Aerate / dethatch Apr 2 – Apr 30 Peak growth heals the disturbance fast
Last nitrogen Oct 4 – Oct 18 6–8 weeks before frost — then stop
Growth stops / final mow Nov 15 – Dec 6 Dormancy arrives with first frost

Anchored to NOAA 1991–2020 climate normals at the FT STEWART station. Windows are estimates — soil temperature is the real trigger, especially for pre-emergent. Check your own ZIP with the lawn calendar lookup.

Ft Stewart lawn care, month by month

MonthTasks
January Dormant (brown is normal) — no nitrogen, light cleanup only
February Apply crabgrass pre-emergent
March Apply crabgrass pre-emergent · Seed, sod, or plug new grass · First feeding at full green-up
April Seed, sod, or plug new grass · First feeding at full green-up · Aerate / dethatch
May Peak growth — regular mowing, about 1″ of water a week
June Peak growth — regular mowing, about 1″ of water a week
July Peak growth — regular mowing, about 1″ of water a week
August Peak growth — regular mowing, about 1″ of water a week
September Peak growth — regular mowing, about 1″ of water a week
October Last nitrogen of the year
November Growth stops — final mow
December Growth stops — final mow

Reading the Ft Stewart lawn year

Ft Stewart's lawn year runs on warmth: the lawn wakes after the last frost around Mar 5, hits full stride in midsummer, and goes dormant with the first frost around Nov 29. The two dates to respect most are the pre-emergent deadline in late winter — southern soil warms early — and the last-nitrogen cutoff 6–8 weeks before frost, which protects the lawn from winter injury.

Grasses that fit Ft Stewart

Frequently asked questions

When should I plant warm-season grass in Ft Stewart?

Seed, sod, or plug Bermuda, Zoysia, and other warm-season grasses in late spring — around Mar 19 – Apr 2 in Ft Stewart, once soil has warmed well past the last frost. That gives new grass a full growing season to mature before its first winter dormancy.

When do I put down crabgrass preventer in Ft Stewart?

Aim for Feb 12 – Mar 5 — the estimated stretch when Ft Stewart soil approaches the ~55°F germination threshold, anchored to the average last frost (Mar 5). It's an estimate: a soil thermometer reading 50–55°F at 2″ depth for several days is the precise trigger, and pre-emergent must go down before crabgrass sprouts, not after.

When should I stop mowing in Ft Stewart?

Keep mowing as long as the grass grows — in Ft Stewart that's typically until Nov 15 – Dec 6, around the average first fall frost (Nov 29). Warm-season lawns then go brown-dormant for winter, which is normal.

What grass grows best in Ft Stewart?

Georgia is warm-season country: Bermuda, Zoysia, St. Augustine, centipede, bahia, buffalo. See the grass guides linked below for identification and care.