Skip to product information
1 of 1

Emerald Harvest

Emerald Harvest Cal-Mag (2 - 0 - 0)

Emerald Harvest Cal-Mag (2 - 0 - 0)

Regular price $51.00 USD
Regular price $71.38 USD Sale price $51.00 USD
Sale Sold out


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.

View full details