Hoffman 16004 Soils and Ammendments Horticultural Vermiculite, 18 Quarts
Horticultural vermiculite, an efficient and popular soil conditioner. Loosens soil, provides aeration, retains water. Can be used to start seeds, propagate cuttings and store bulbs. Blend with peat moss and perlite for custom soilless mix. This product weighs 18 pounds.