Mega Mass Nutrients - Cal-Mag 2-0-0

Mega Mass CAL-MAG 2-0-0 is a concentrated calcium, magnesium and chelated iron supplement designed to support strong plant structure, healthy growth and balanced nutrition. It provides readily available calcium and magnesium along with iron to help maintain vigorous growth when growing in coco, hydroponics, soilless media or soil.

CAL-MAG is especially useful with reverse-osmosis or low-mineral water, in coco-based growing systems, and for plants with higher calcium and magnesium demands. Its clean mineral formulation mixes easily into nutrient solutions and can be used throughout both vegetative growth and flowering.

For best results, add CAL-MAG to water first and mix thoroughly before adding other fertilizers.

Typical use: 1–1.5 mL per litre of water. Use up to 2 mL/L when additional calcium and magnesium supplementation is required. Use 3mL for foliar spray. 

Guaranteed Analysis:
Nitrogen (N) 1.9% • Calcium (Ca) 1.5% • Magnesium (Mg) 0.5% • Iron (Fe) 0.05%

Suitable for soil, coco, soilless media and hydroponics.