HomeMicronutrientsHumic Acid 8% Humic Acid 8% Category: Micronutrients Tag: ORGANIC Product ID: 22966 Description Description Liquid Package Size: 264 Ga Related products Biomin Iron 5% Biomin Copper 4% KMS Pot. Magnes. Sulf. 0-0-21.5 Biomin Cal-Boro 5%Ca & 1%B