100pcs Jiffy-725x 35*mm(1\" x 1.5\"Diameter x Height)peat pellets.The Jiffy-7 pellet is made from the peat (sphagnum peat) from specially selected bogs. The peat is designed to stimulate growth, and the pellets have a 5.3 pH.Each pellet is envelopedin a degradable net, making it ideal for starting seeds.Hydroponic Media.To begin, After you add water**, the pellet will expand to1\" in diameter and 1.5\" tall in 3-5 minutes. After it has expanded, you are free to plant it (place a couple of seeds in the pellet and push5-10 mmdown ).Jiffy pellets make the transfer simple and easy,all the while providing the seed with nutrition and preserving its root.
*6 mm thick beforeadd water**10 pieces need about 2/3 cup of water.

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