Decatur Pryor Field, AL Lawn Care Calendar

Every timing-sensitive lawn job in Decatur Pryor Field, 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 27
median, 1991–2020
First fall frost
Nov 3
median, 1991–2020
Growing stretch
221 days
frost to frost
TaskDecatur Pryor Field windowWhy then
Crabgrass pre-emergent Mar 6 – Mar 27 Southern soil warms early — don’t be late
Seed / sod / establish Apr 10 – Apr 24 Soil 65–70°F; a full season to mature
First feeding Apr 17 – May 8 At full green-up, not before
Aerate / dethatch Apr 24 – May 22 Peak growth heals the disturbance fast
Last nitrogen Sep 8 – Sep 22 6–8 weeks before frost — then stop
Growth stops / final mow Oct 20 – Nov 10 Dormancy arrives with first frost

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

Decatur Pryor Field lawn care, month by month

MonthTasks
January Dormant (brown is normal) — no nitrogen, light cleanup only
February Dormant (brown is normal) — no nitrogen, light cleanup only
March Apply crabgrass pre-emergent
April Seed, sod, or plug new grass · First feeding at full green-up · Aerate / dethatch
May First feeding at full green-up · Aerate / dethatch
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 Last nitrogen of the year
October Growth stops — final mow
November Growth stops — final mow
December Dormant (brown is normal) — no nitrogen, light cleanup only

Reading the Decatur Pryor Field lawn year

Decatur Pryor Field's lawn year runs on warmth: the lawn wakes after the last frost around Mar 27, hits full stride in midsummer, and goes dormant with the first frost around Nov 3. 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 Decatur Pryor Field

Frequently asked questions

When should I plant warm-season grass in Decatur Pryor Field?

Seed, sod, or plug Bermuda, Zoysia, and other warm-season grasses in late spring — around Apr 10 – Apr 24 in Decatur Pryor Field, 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 Decatur Pryor Field?

Aim for Mar 6 – Mar 27 — the estimated stretch when Decatur Pryor Field soil approaches the ~55°F germination threshold, anchored to the average last frost (Mar 27). 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 Decatur Pryor Field?

Keep mowing as long as the grass grows — in Decatur Pryor Field that's typically until Oct 20 – Nov 10, around the average first fall frost (Nov 3). Warm-season lawns then go brown-dormant for winter, which is normal.

What grass grows best in Decatur Pryor Field?

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