Mc Lean, TX Lawn Care Calendar

Every timing-sensitive lawn job in Mc Lean, 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 10
median, 1991–2020
First fall frost
Oct 30
median, 1991–2020
Growing stretch
203 days
frost to frost
TaskMc Lean windowWhy then
Crabgrass pre-emergent Mar 20 – Apr 10 Southern soil warms early — don’t be late
Seed / sod / establish Apr 24 – May 8 Soil 65–70°F; a full season to mature
First feeding May 1 – May 22 At full green-up, not before
Aerate / dethatch May 8 – Jun 5 Peak growth heals the disturbance fast
Last nitrogen Sep 4 – Sep 18 6–8 weeks before frost — then stop
Growth stops / final mow Oct 16 – Nov 6 Dormancy arrives with first frost

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

Mc Lean 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 · Seed, sod, or plug new grass
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 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 Mc Lean lawn year

Mc Lean's lawn year runs on warmth: the lawn wakes after the last frost around Apr 10, hits full stride in midsummer, and goes dormant with the first frost around Oct 30. 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 Mc Lean

Frequently asked questions

When should I plant warm-season grass in Mc Lean?

Seed, sod, or plug Bermuda, Zoysia, and other warm-season grasses in late spring — around Apr 24 – May 8 in Mc Lean, 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 Mc Lean?

Aim for Mar 20 – Apr 10 — the estimated stretch when Mc Lean soil approaches the ~55°F germination threshold, anchored to the average last frost (Apr 10). 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 Mc Lean?

Keep mowing as long as the grass grows — in Mc Lean that's typically until Oct 16 – Nov 6, around the average first fall frost (Oct 30). Warm-season lawns then go brown-dormant for winter, which is normal.

What grass grows best in Mc Lean?

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