Emerald Harvest Cal-Mag 15 gal GrowersHouse SNS-DC™ provides a barrier to

SNS-DC™ provides a barrier to heal and protect plants against damaging microbes

Vent design maximizes airflow and prevents hot spots

Handle: PA and GF

encouraging growth

High-chloramine municipal water will reduce filter life faster

Emerald Harvest Cal-Mag 15 gal GrowersHouse SNS-DC™ provides a barrier toDescription Reduce the risk of calcium or magnesium deficiencies. Promote chlorophyll production in plants to keep them green and healthy vigorous. Activate enzymes in plants that help plants uptake nutrients. Keep your plants productive and green in any growing medium with this calcium magnesium supplement. Containing top quality ingredients, Cal Mag is designed to nourish crops with extra calcium and magnesium and create the right conditions for