Dolomite Granular Course Grade 2-4mm 25kg Granular calcium and magnesium carbonate for correcting soil nutrient levels and adjusting soil pH. Dolomite Granular includes calcium carbonate and magnesium carbonate for use on soils deficient in calcium and magnesium when the pH is acidic. Corrects pH of acidic soils Assists in developing strong plant cells Strong cell walls help resist impact of pathogens Corrects calcium and magnesium deficiencies in the soil To achieve the best results, apply granular dolomite after determining the nutrient requirements as a result of conducting a soil nutrient analysis. Dolomite Course Grade is best applied by a fertiliser spreader to ensure even application. This product is safe for use around children and domestic cats and dogs. *Note all pricing now includes GST
