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How much grass seed for 43,560 square feet?
of tall fescue for a new 43,560 sq ft (1 acre) lawn · 152 lb to overseed
Grass seed for 43,560 sq ft (1 acre) by type
| Grass type | New lawn | Overseeding |
|---|---|---|
| Kentucky bluegrass | 108.9 lb | 54.5 lb |
| Perennial ryegrass | 348.5 lb | 174.2 lb |
| Tall fescue | 304.9 lb | 152.5 lb |
| Fine fescue | 196.0 lb | 98.0 lb |
| Bermudagrass (hulled) | 65.3 lb | 32.7 lb |
Typical rates per 1,000 sq ft: bluegrass 2.5 lb, ryegrass 8 lb, tall fescue 7 lb, fine fescue 4.5 lb, hulled bermuda 1.5 lb. Overseeding uses about half. Follow your seed label if it differs.
Bags needed (tall fescue, new lawn)
| Bag size | Bags |
|---|---|
| 5 lb | 61 |
| 10 lb | 31 |
| 20 lb | 16 |
| 50 lb | 7 |
FAQ
How much grass seed do I need for 43,560 square feet?
For tall fescue, about 305 lb for a new lawn (7 lb per 1,000 sq ft) or 152 lb to overseed. Kentucky bluegrass needs about 109 lb, perennial ryegrass 348 lb.
How many bags of grass seed for 43,560 sq ft?
Of tall fescue: 61 x 5 lb bags, 16 x 20 lb bags or 7 x 50 lb bag(s). Always check the coverage printed on your bag.
When should I sow?
Early fall for cool-season grasses (bluegrass, ryegrass, fescue); late spring to early summer for bermudagrass and other warm-season grasses. Keep the top inch of soil moist until the seedlings are established.
Other lawn sizes: 10,000 sq ft · 15,000 sq ft · 20,000 sq ft · grass seed calculator · lawn watering
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