HomeDry fertilizerSulfate Of Potash 0-0-50 Sulfate Of Potash 0-0-50 Category: Dry fertilizer Tag: ORGANIC Product ID: 22884 Description Description Dry Package Size: 50 Lb Label SDS Related products Biomin Boron 3% Biomin Copper 4% Biomin Booster 11 Biomin Copper 4%