HomeDry fertilizerGrower’s Secret 16-0-0 Grower’s Secret 16-0-0 Category: Dry fertilizer Tag: ORGANIC Product ID: 23504 Description Description Dry Package Size: 50 Lb Label SDS Related products Biomin Copper 4% Biomin Cal-Boro Light Biomin Boron 3% Biomin Magnesium 3%