Loxahatchee Nwr, FL Lawn Care Calendar

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

Turf region
Warm-season
Bermuda, Zoysia, St. Augustine, centipede, bahia, buffalo
Last spring frost
Jan 22
median, 1991–2020
First fall frost
Jan 17
median, 1991–2020
Growing stretch
360 days
frost to frost
TaskLoxahatchee Nwr windowWhy then
Crabgrass pre-emergent Jan 1 – Jan 22 Southern soil warms early — don’t be late
Seed / sod / establish Feb 5 – Feb 19 Soil 65–70°F; a full season to mature
First feeding Feb 12 – Mar 5 At full green-up, not before
Aerate / dethatch Feb 19 – Mar 19 Peak growth heals the disturbance fast
Last nitrogen Nov 22 – Dec 6 6–8 weeks before frost — then stop
Growth stops / final mow Jan 3 – Jan 24 Dormancy arrives with first frost

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

Loxahatchee Nwr lawn care, month by month

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

Reading the Loxahatchee Nwr lawn year

Loxahatchee Nwr's lawn year runs on warmth: the lawn wakes after the last frost around Jan 22, hits full stride in midsummer, and goes dormant with the first frost around Jan 17. 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 Loxahatchee Nwr

Frequently asked questions

When should I plant warm-season grass in Loxahatchee Nwr?

Seed, sod, or plug Bermuda, Zoysia, and other warm-season grasses in late spring — around Feb 5 – Feb 19 in Loxahatchee Nwr, 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 Loxahatchee Nwr?

Aim for Jan 1 – Jan 22 — the estimated stretch when Loxahatchee Nwr soil approaches the ~55°F germination threshold, anchored to the average last frost (Jan 22). 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 Loxahatchee Nwr?

Keep mowing as long as the grass grows — in Loxahatchee Nwr that's typically until Jan 3 – Jan 24, around the average first fall frost (Jan 17). Warm-season lawns then go brown-dormant for winter, which is normal.

What grass grows best in Loxahatchee Nwr?

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