A wide variety of rocks containing a spectrum of trace materials are collected and pulverized by the expansion/contraction of the glaciers. This product replaces key soil elements, reversing soil depletion. An excellent source of readily available calcium, iron, and magnesium plus trace elements and micronutrients. Increases phosphorus availability.
Garden And Landscapes: Up to 4.4 lbs per 100 sq. ft. Gently dig into soil surface once per month or as desired.
Transplanting and premixing soil for potted plants and planter boxes: 4 tsps. per gal. or growing medium. Apply once a month or as desired. gently dig into soil surface.
Top Dressing: 4 tsps. per 1 gal. of soil or growing medium. Apply once a month or as desired.