Complete 7-element micronutrient profile ensures continuous plant health and prevents deficiencies
EDTA-chelated iron, zinc, manganese, and copper remain soluble across pH 5.5–6.5 for optimal root uptake
Boron and molybdenum supplied in mineral form for direct plant availability
Water-soluble powder format eliminates water weight and simplifies dosing
CDFA registered and independently lab tested for heavy metal safety
Summarized by Shop
Micro Green 2-0-3 is a water-soluble micronutrient fertilizer concentrate that delivers a complete trace-element profile for hydroponic, coco coir, and soilless growing. It supplies seven trace elements — iron, zinc, manganese, copper, boron, molybdenum, and calcium — in a single powder, replacing the need for multiple separate micronutri
don't have too much info on it yet though also i can't use it as it says, i only have 4 houseplants and no 1 gallon containers so i couldn't measure it out per instructions but it appears good and doesn't stink like other options i've tried.