Jiffy® Peat Pellets are a convenient, no mess way to start flower and vegetable seeds and cuttings—just add water and the pellets expand to form a pot and soil in one. Made from sphagnum peat moss which provides a rich, high quality growing environment, Jiffy pellets can be transplanted directly into the ground or into larger containers. The pellets are pre-drilled with a soft center hole for easy cutting strikes and seed planting.