Turbo-Gro Volcanic Rock Dust + trace elements 0.7dm, 2.5dm, 20KG

The oldest minerals known to man have been ground into a fine medium compiled of over 70 trace elements that will enrich the growing performance of any gardening enthusiast. Plant roots are voracious feeders that suck minerals out of the soil around them, and over time this depletes the soil’s natural reserves, causing plants to become stunted. By adding volcanic rock dust back to the soil, it makes it accessible to plant roots as soon as they make contact with it. As the rock continues to break down, additional nutrients are made available to the plant roots. Thus, guaranteeing them a consistent supply of nutrients.