Grass Seed Cost Calculator
Enter your lawn area, seeding type, and local price per pound to estimate your total grass seed cost.
1. Project type
Bare soil — full seeding rate
2. Lawn size
Area: 2,000 sq ft
3. Grass type
New lawn rate: 7 lbs per 1,000 sq ft
4. Price per lb (optional)
Typical: $3.5/lb for Tall Fescue
Your Grass Seed Estimate
16
lbs needed
$56
est. seed cost
Calculation breakdown
Area: 2,000 sq ft
Seeding rate: 7 lbs per 1,000 sq ft (new lawn)
Base seed needed: 14.0 lbs
With 10% waste buffer: 16 lbs (rounded up)
Includes 10% extra for uneven coverage. Confirm seeding rates on your seed bag label.
How the cost is calculated
- 1.Enter area and seeding type (new lawn vs. overseeding) → calculator outputs pounds needed.
- 2.Enter your price per pound → seed cost = pounds × price.
- 3.Add optional starter fertilizer or straw cover cost → total project estimate.
- 4.Cost per sq ft = total ÷ area (compare to sod).
2026 US grass seed price ranges
| Variety | Per pound |
|---|---|
| Fescue mix | $3–$6 |
| Kentucky Bluegrass | $5–$9 |
| Bermuda grass | $8–$15 |
| Zoysia grass | $8–$15 |
| Ryegrass | $2–$5 |
| Starter fertilizer (per 1,000 sq ft) | $15–$30 |
Prices vary by region. Enter your actual price for an accurate estimate.
Frequently Asked Questions
How much does grass seed cost?
Grass seed costs $0.10–$0.50 per sq ft seeded, or $3–$8 per pound retail for quality varieties. A 5 lb bag covers 1,000–2,500 sq ft depending on grass type and seeding rate.
How much does it cost to seed a 1,000 sq ft lawn?
Seed for 1,000 sq ft costs $15–$50 depending on variety. Add $30–$80 for starter fertilizer and $20–$50 for straw cover — total DIY cost roughly $65–$180.
Is seeding cheaper than sod?
Yes — seeding costs 10–20× less than sod. Seed for 1,000 sq ft: $15–$50. Sod for 1,000 sq ft: $300–$850. The trade-off is 4–8 weeks for establishment vs. immediate coverage from sod.
What's a good grass seed price?
Expect to pay $3–$6/lb for fescue or bluegrass mixes. Zoysia and bermuda grass seed cost $8–$15/lb. Bargain seed under $2/lb often has poor germination rates — spend more for certified seed.