Emerald Harvest Cal-Mag, 6 gal

SKU: 8190 Category:


Requires specialized handling or material, is oversized, or ships directly from a 3rd party vendor or manufacturer. This item is excluded from our Free Shipping Offer.

This item is currently available by special order only. Be advised that there may be an extended delivery window for this product.


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.

Additional information

Billable Shipping Weight 60 lbs

6 Gallons



There are no reviews yet.

Be the first to review “Emerald Harvest Cal-Mag, 6 gal”

Your email address will not be published.