Grass Seed Calculator
Find how much grass seed you need.
Result
How to use
- Enter your values in the fields above.
- Press Calculate to see your result instantly.
- Use the Share button to copy a link to your result.
About this calculator
This calculator multiplies a lawn's area by a seeding rate — the pounds of seed recommended per 1,000 square feet, which varies by grass species and whether you're seeding bare soil or overseeding an existing lawn — to tell you how much seed to buy.
Landscapers and lawn-care professionals use it to quote and order the right amount of material, and homeowners use it to avoid under-seeding (leaving thin patches) or over-seeding (wasting seed and money) a new or repaired lawn. Enter the area and seeding rate for your grass type to get the total needed.
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