Emerald Harvest - Cal Mag Size:9.46L Fill it with water a

Fill it with water a add the indicated amount of Magic Green

EC between 1

By adding the Top Heavy Crop you will see an upsurge in vigour and tight node development

Promotes darker and wider leaves increasing the plants ability to produce energy and fill your growing area faster

Emerald Harvest - Cal Mag Size:9.46L Fill it with water aKeep your plants productive and green with Cal Mag, Emerald harvests Calcium Magnesium supplement. Cal Mag helps regulate plant growth and productivity and ensures essential chlorophyll levels when growing in coco, soil as well as other media. Cal Mag is a calcium 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