Pay in 4 interest-free payments of $27.91 Learn more
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
In the event of a power failure
Designed specifically to be used in soil container gardens
Protect your Dosatron Nutrient Delivery System with all the necessary accessories for a successful installation
ppm 500 and ppm 700
ppm Pen (AAA battery included)
Emerald Harvest Cal-Mag 2.5 Gal/9.46 L (2/Cs) In the event of aKeep 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
