HomeMicronutrientsCitra Grow Zinc 10% Org Citra Grow Zinc 10% Org Category: Micronutrients Tag: ORGANIC Product ID: 22956 Description Description Liquid Organic Package Size: 2.5 Ga Related products Biomin Boron 3% KMS Pot. Magnes. Sulf. 0-0-21.5 Biomin Cal-Boro 5%Ca & 1%B Biomin Magnesium 3%