Emerald Harvest Cal-Mag 55 gal Water Pumps & Irrigation Supplies Highly reflective: With a double-sided

Highly reflective: With a double-sided surface

promoting robust plant growth and health

Reusable Filter：HEPA 13 rated

Dual Pressure power switch with low (70 PSI) and high (110 PSI)

Heavy-Duty Handles & Straps – Thickened grips and added side handles for comfortable or shared carry

Emerald Harvest Cal-Mag 55 gal Water Pumps & Irrigation Supplies Highly reflective: With a double-sidedDescription 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