Sun Gro® Perlite Size:4 CU FT while the anodized aluminum construction

while the anodized aluminum construction and soft grip handle ensure durability and comfort

Contains iron

Recyclable plastic

miners and scales on trees from inside the plant so you can be sure the protection won't wash off with rain or water

Potting Mixes: Mix thoroughly into the soil mix prior to planting

Sun Gro® Perlite Size:4 CU FT while the anodized aluminum constructionUsed to improve the drainage and aeration of growing media, Sunshine Perlite is a porous, lightweight, expanded volcanic rock. Its high porosity makes it a good aggregate in potting and germination mixes. Usage Natural & Organic Characteristics Used to improve the drainage and aeration of growing media, Sunshine Perlite is a porous, lightweight, expanded volcanic rock. Its high porosity makes it a good aggregate in potting and germination mixes.