The Jiffy-7 Pellet Is Made From Sphagnum Peat From Specially Selected Peat Bogs. Lime And A Special Fertilizer With A Low Ammonium Content Are Added To The Peat In Order To Stimulate Growth. The Pellets Have A Ph Of Approximately 5.3 And Are Wrapped In A Thin, Degradable Net. Ideal For Starting Your Seeds Indoors! Just Put A Few Seeds In Each Pellet And Add Water. Each Pellet Has Its Own Compartment.