Hereford, TX Lawn Care Calendar

Every timing-sensitive lawn job in Hereford, 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 17
median, 1991–2020
First fall frost
Oct 25
median, 1991–2020
Growing stretch
191 days
frost to frost
TaskHereford windowWhy then
Crabgrass pre-emergent Mar 27 – Apr 17 Southern soil warms early — don’t be late
Seed / sod / establish May 1 – May 15 Soil 65–70°F; a full season to mature
First feeding May 8 – May 29 At full green-up, not before
Aerate / dethatch May 15 – Jun 12 Peak growth heals the disturbance fast
Last nitrogen Aug 30 – Sep 13 6–8 weeks before frost — then stop
Growth stops / final mow Oct 11 – Nov 1 Dormancy arrives with first frost

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

Hereford 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 Growth stops — final mow
December Dormant (brown is normal) — no nitrogen, light cleanup only

Reading the Hereford lawn year

Hereford's lawn year runs on warmth: the lawn wakes after the last frost around Apr 17, hits full stride in midsummer, and goes dormant with the first frost around Oct 25. 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 Hereford

Frequently asked questions

When should I plant warm-season grass in Hereford?

Seed, sod, or plug Bermuda, Zoysia, and other warm-season grasses in late spring — around May 1 – May 15 in Hereford, 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 Hereford?

Aim for Mar 27 – Apr 17 — the estimated stretch when Hereford soil approaches the ~55°F germination threshold, anchored to the average last frost (Apr 17). 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 Hereford?

Keep mowing as long as the grass grows — in Hereford that's typically until Oct 11 – Nov 1, around the average first fall frost (Oct 25). Warm-season lawns then go brown-dormant for winter, which is normal.

What grass grows best in Hereford?

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