A granular formula for the veg and growth phases — built to fuel strong, vigorous development when your plants need it most. The 5 lb bag is our best value for raised beds, in-ground gardens, and season-long soil care.
Our ancient mineral is composted for six to eight months to wake up the naturally occurring microbes, then dried and handled with care to preserve that biology. This formula contains no added magnesium, which is why we recommend it for the growth and veg stage of a plant's life.
For flowering and fruiting cycles, reach for Microdust — it carries the magnesium plants need to produce big, beautiful fruit and flowers with real flavor and scent.
Mix both products when you're transitioning from growth into flower or fruit.
