STONE-AGE Mineral Composite
STONE-AGE mineral composite is an organic plant supplement based on the same minerals used in the production of GRO-DIRT organic living soils.
STONE-AGE is formulated to provide multiple, premium sources of Calcium, Magnesium, Potassium, Phosphorous, Iron, Silica, Sulphur and a full suite of trace minerals, derived from natural sources, ancient rare deposits and volcanic origin.
These are complexed with slow release Australian Humic & Fulvic compounds in their raw natural forms, making the nutrients bio-available to your garden without resorting to the use of chemicals like EDTA.
STONE-AGE is comprised of 100% active ingredients and 0% fillers.