50 Count - Jiffy 7 Peat Pellets - Seed Starter Soil Plugs - 36 mm - Start Seedlings Indoors - Easy To Transplant To Garden 50 Pellets - ready and easy to use Minimizes transplant shock and root damage No soil reqired Just add water and pellet will expand Pellet size 36mm (1.50in x 1.50in)