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 Iron 5% Solution Grade 7-0-0, 11% Ca Biomin Booster 221 Biomin Boron 3%