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!!LED Sale!! Discounts & FREE SHIPPING on LEDs until 1/31
!!LED Sale!! Discounts & FREE SHIPPING on LEDs until 1/31

Emerald Harvest® Cal-Mag (2 - 0 - 0)

Original price $66.83 - Original price $1,500.84
Original price $200.00
$66.83
$66.83 - $1,500.84
Current price $66.83
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 supplement to a base nutrient series for guaranteed professional results.