All 16 listings, cheapest per oz first
| Item | Size | Price | Per oz | |
|---|---|---|---|---|
| Pennington Contractors Northern Grass Seed Mix, Rapid Grass Seeds for Lawn, 40 lb | 640 oz | $65.23 | $0.10 | Amazon → |
| Pennington Kentucky 31 Fescue 40 LB Tall Fescue Grass Seed, Grass Seeds for Lawn | 640 oz | $67.00 | $0.10 | Amazon → |
| Pennington The Rebels Tall Fescue Grass Seeds for Lawn, 20 lb | 320 oz | $42.98 | $0.13 | Amazon → |
| Pennington Kentucky 31 Fescue 20 lb Tall Fescue Grass Seed, Grass Seeds for Lawn | 320 oz | $43.00 | $0.13 | Amazon → |
| Pennington Contractors Central Grass Seed Mix, 7 lb | 112 oz | $16.86 | $0.15 | Amazon → |
| Pennington Annual Ryegrass, Grass Seeds for Lawn, 10 Lb | 160 oz | $24.97 | $0.16 | Amazon → |
| Pennington Kentucky 31 Tall Fescue Grass Seed, Drought-Resistant, 7 LB | 112 oz | $18.84 | $0.17 | Amazon → |
| Scotts Professional Turfgrass Seed Tall Fescue Mix, 50 lbs. | 800 oz | $135 | $0.17 | Amazon → |
| Pennington Kentucky 31 Tall Fescue Grass Seed, Drought-Resistant, 3 LB | 48 oz | $8.97 | $0.19 | Amazon → |
| Pennington Smart Seed Dense Shade Mix Grass Seeds for Lawn, 7 Lb | 112 oz | $28.47 | $0.25 | Amazon → |
| Jonathan Green Black Beauty Ultra Grass Seed - 25 lb | 400 oz | $107 | $0.27 | Amazon → |
| Scotts Turf Builder Grass Seed Sun & Shade Mix, 5.6 lbs. | 89.6 oz | $30.06 | $0.34 | Amazon → |
| Jonathan Green Black Beauty Fall Magic Grass Seed - 7 lb | 112 oz | $44.95 | $0.40 | Amazon → |
| Jonathan Green Black Beauty Ultra Grass Seed - 7 lb | 112 oz | $44.99 | $0.40 | Amazon → |
| Scotts Turf Builder Grass Seed Sun & Shade Mix, 2.4 lbs. | 38.4 oz | $17.97 | $0.47 | Amazon → |
| Scotts Turf Builder Grass Seed Fall Mix, 2.4 lbs. | 38.4 oz | $20.51 | $0.53 | Amazon → |
Prices as of 2026-10-24 20:05:25 UTC: Amazon item price (Amazon's own, else its lowest new offer) before shipping and tax, via Keepa. Size comes from Amazon's unit count or the listing title; check the listing before buying. Product prices and availability are accurate as of the date/time indicated and are subject to change. As an Amazon Associate, Sharpest earns from qualifying purchases.
More pool & garden
- All-purpose plant food $0.15/oz
- Bird seed $0.06/oz
- Ice melt $0.04/oz
- Pool chlorine tablets $0.19/oz
- Pool shock $0.20/oz
- Water softener salt $0.02/oz