Plantation Products P703 Peat Pellet Refill, 1-3/4-Inch , Pack of 18 (Discontinued by Manufacturer)
Peat pellets for use in seed starting trays or pots use instead of soil for seed starting product expands to form both pot and sterile soil neat and easy pellet expands with water. Contains 18 pellets. Measures 1-3/4-inch diameter.