Gypsum
Product Details
UPC: 986GY
A great source of calcium and sulphur that alliums love! Does not affect the soil pH. Helps condition the soil, allowing more friability. Apply 20#/100 sq. ft. OMRI.
A great source of calcium and sulphur that alliums love! Does not affect the soil pH. Helps condition the soil, allowing more friability. Apply 20#/100 sq. ft. OMRI.