Emerald Harvest Cal-Mag 55 Gallon Container Size:15 Gallon These kits come with all

These kits come with all you need to get your Under Current back in working order

Leaf Green contains several vital micronutrients that help plants during times of nutrient deficiency

CF-2520-CC

When you select the width and length of your system at the top

the COGR board has the unique property of being able to absorb large amounts of nutrients

Emerald Harvest Cal-Mag 55 Gallon Container Size:15 Gallon These kits come with allEmerald 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.