Emerald Harvest Cal-Mag, 15 Gallon Container Size:55 Gallon 1½" Long - 10 to

1½" Long - 10 to 52 GPM

there’s an important fact you must know…

9 square feet of tray area (solid or mesh stainless steel trays)

From the field to the greenhouse

Emerald Harvest Cal-Mag, 15 Gallon Container Size:55 Gallon 1½" Long - 10 toEmerald Harvest Cal Mag keeps your plants productive and green in any growing medium with our top quality calcium magnesium supplement. Keep your plants productive and green with Cal Mag, a calcium and magnesium supplement from Emerald Harvest. Containing top quality ingredients, Cal Mag is designed to nourish crops with extra calcium and magnesium and create the right conditions for abundant flowering and a heavy yield by utilizing its 2 0 0 NPK.