Boys Ranch, TX Lawn Care Calendar

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

Turf region
Warm-season
Bermuda, Zoysia, St. Augustine, centipede, bahia, buffalo
Last spring frost
Apr 19
median, 1991–2020
First fall frost
Oct 23
median, 1991–2020
Growing stretch
187 days
frost to frost
TaskBoys Ranch windowWhy then
Crabgrass pre-emergent Mar 29 – Apr 19 Southern soil warms early — don’t be late
Seed / sod / establish May 3 – May 17 Soil 65–70°F; a full season to mature
First feeding May 10 – May 31 At full green-up, not before
Aerate / dethatch May 17 – Jun 14 Peak growth heals the disturbance fast
Last nitrogen Aug 28 – Sep 11 6–8 weeks before frost — then stop
Growth stops / final mow Oct 9 – Oct 30 Dormancy arrives with first frost

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

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

Reading the Boys Ranch lawn year

Boys Ranch's lawn year runs on warmth: the lawn wakes after the last frost around Apr 19, hits full stride in midsummer, and goes dormant with the first frost around Oct 23. 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 Boys Ranch

Frequently asked questions

When should I plant warm-season grass in Boys Ranch?

Seed, sod, or plug Bermuda, Zoysia, and other warm-season grasses in late spring — around May 3 – May 17 in Boys Ranch, 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 Boys Ranch?

Aim for Mar 29 – Apr 19 — the estimated stretch when Boys Ranch soil approaches the ~55°F germination threshold, anchored to the average last frost (Apr 19). 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 Boys Ranch?

Keep mowing as long as the grass grows — in Boys Ranch that's typically until Oct 9 – Oct 30, around the average first fall frost (Oct 23). Warm-season lawns then go brown-dormant for winter, which is normal.

What grass grows best in Boys Ranch?

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