Emerald Harvest Cal-Mag Gallon/3.8 Liter accessories Use FloraKleen® monthly to purge

Use FloraKleen® monthly to purge your hydroponic system or potted plants of excess salts that can accumulate as a result of regular fertilizer application

Then pull on the rope

Calcium is essential for supplying plant growth energy in order to sustain life and growth

Cal-Mag is designed to nourish crops with extra calcium and magnesium and create the right conditions for abundant flowering and a heavy yield

10" with lacquered wood handle

Emerald Harvest Cal-Mag Gallon/3.8 Liter accessories Use FloraKleen® monthly to purgeEmerald Harvest Cal Mag Gallon 3. 8 Liter 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. This is especially important when growing in some media, such as coco coir, but any garden can benefit. Use Cal Mag as a