Jiffy 7 Peat Pellets

Peat Pellets measure 3/8 in tall and 1-3/4"across when dry. After soaking with water, the pellet swells 3 to 7 times its original size and becomes a self-contained growing unit, complete with soil and fertilizer. Made from compressed sphagnum peat moss. - Pellets are encased with a thin, fine netting for added strength and prepunched with a hole for seeds or cuttings.