Emerald Harvest Cal-Mag Seaweed & Kelp Easy to use for strong

Easy to use for strong

Emerald Goddess benefits crops throughout their life cycle by encouraging crop vitality

oxygen-deprivation

Once yellowing is visible

it’s important to have the L-form of amino acids rather than the less-complex “D” form aminos

Emerald Harvest Cal-Mag Seaweed & Kelp Easy to use for strongEmerald 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.