Down To Earth™, Rock Phosphate 0-3-0, All Natural, Single Ingredient (5 LBS.) Rooting A versatile mix for backyard

A versatile mix for backyard gardens and hobby farms

Listed by the Organic Materials Review Institute (OMRI) for use in organic production and great to use on vegetable gardens

and it contains ingredients specific to large container gardening

Phresh & Black Ops Carbon Filters

DL Light Proof Ducting is available in 4"

Down To Earth™, Rock Phosphate 0-3-0, All Natural, Single Ingredient (5 LBS.) Rooting A versatile mix for backyardSoft rock phosphate, or colloidal phosphate, is a natural, untreated source of long lasting phosphate and soil building calcium. Phosphate will remain available across a wide pH range. For best availability, soft rock phosphate should be mixed into soil or compost prior to planting. OMRI Listed.