Rockefeller Wl Refuge lawn care, month by month
| Month | Tasks |
|---|---|
| January | Apply crabgrass pre-emergent |
| February | Apply crabgrass pre-emergent · Seed, sod, or plug new grass · First feeding at full green-up |
| March | Seed, sod, or plug new grass · First feeding at full green-up · Aerate / dethatch |
| April | Peak growth — regular mowing, about 1″ of water a week |
| May | Peak growth — regular mowing, about 1″ of water a week |
| 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 | Peak growth — regular mowing, about 1″ of water a week |
| October | Last nitrogen of the year |
| November | Last nitrogen of the year |
| December | Growth stops — final mow |
Reading the Rockefeller Wl Refuge lawn year
Rockefeller Wl Refuge's lawn year runs on warmth: the lawn wakes after the last frost around Feb 2, hits full stride in midsummer, and goes dormant with the first frost around Dec 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 Rockefeller Wl Refuge
Frequently asked questions
When should I plant warm-season grass in Rockefeller Wl Refuge?
Seed, sod, or plug Bermuda, Zoysia, and other warm-season grasses in late spring — around Feb 16 – Mar 2 in Rockefeller Wl Refuge, 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 Rockefeller Wl Refuge?
Aim for Jan 12 – Feb 2 — the estimated stretch when Rockefeller Wl Refuge soil approaches the ~55°F germination threshold, anchored to the average last frost (Feb 2). 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 Rockefeller Wl Refuge?
Keep mowing as long as the grass grows — in Rockefeller Wl Refuge that's typically until Dec 9 – Dec 30, around the average first fall frost (Dec 23). Warm-season lawns then go brown-dormant for winter, which is normal.
What grass grows best in Rockefeller Wl Refuge?
Louisiana is warm-season country: Bermuda, Zoysia, St. Augustine, centipede, bahia, buffalo. See the grass guides linked below for identification and care.