Only Soil Solver delivers bulk orders of Clay Plus Minerals.
If we don't deliver your bulk order, it's not Soil Solver.
NEW TO SOIL SOLVER®
A fully natural, high Nitrogen low Phosphate boost to your homemade compost. Loaded with Soil Solver's scientifically balanced 'Rock and Ore' minerals. This will boost your compost activity providing immediate and long-lasting plant-available minerals.