Overseeding Calculator
Calculate how much seed you need for overseeding your lawn.
Dense, dark green lawn. Slow germination (14-28 days).
Seed Needed
Weight
4.5 lb
(2.0 kg)
Rate
1.5 lb/1000 sq ft
Seed Cost
$36 – $54
Methodology & Notes
Overseeding rates are: Kentucky bluegrass 1.5-3 lb/1000 sq ft, perennial rye 4-8 lb/1000 sq ft, fescue mix 3-6 lb/1000 sq ft. Light rates are for annual maintenance; heavy rates for thin or damaged lawns. Seed prices are approximate (Montreal retail). Best time to overseed in Montreal is late August to mid-September.
Get an Accurate Free Estimate
These calculators provide rough estimates. For an exact price, call us or send photos of your project.