seed from the product label
Grass Seed Calculator
Calculate bags using a selected grass-seed product’s published new-lawn or overseeding coverage. Free to use. No account required.
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How do you want to calculate?
Scotts Turf Builder Grass Seed Sun & Shade Mix
The manufacturer lists 320 square feet of new-lawn coverage or 960 square feet of overseeding coverage per 2.4-pound bag.
View Scotts product pageSpecification checked July 10, 2026. Brand names belong to their respective owners and identify the selected product only.
your result
Bags to buy
1 bag
Scotts Turf Builder Grass Seed Sun & Shade Mix
Published bag specification
320 sq ft per bag
New lawn
The manufacturer lists 320 square feet of new-lawn coverage or 960 square feet of overseeding coverage per 2.4-pound bag.
Find a garden centerPackage specifications can change. Confirm that the product name and package size match what you are buying, then follow the current label.
how this calculator works
Use the coverage for the exact seed and project type
Grass-seed coverage changes by product and by whether you are starting a new lawn or overseeding an existing one. This calculator uses the selected package’s published coverage instead of a universal seed rate.
- 1Measure the lawn area.
- 2Choose the exact seed product and bag.
- 3Select new lawn or overseeding.
- 4Confirm the label and calculate the number of bags.
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