Emerald Harvest Cal-Mag Commercial Humidifier Provides perfect base nutrition for

Provides perfect base nutrition for ebb and flow

enhancing growth and creating healthier flowers and fruits

1940 Worlds Fair Gold Medal

Its long lasting

easy-to-use formula for the hobbyist and professional gardener

Emerald Harvest Cal-Mag Commercial Humidifier Provides perfect base nutrition forCal Mag: USE CAL MAG SUPPLEMENT TO: 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