Emerald Harvest Emerald Harvest Cal-Mag 6 Gallon/22.7 Liter
Availability: | On backorder |
Delivery time: | 1-3 weeks |
Available in store: | Check availability |
Emerald Harvest Cal-Mag 6 Gallon/22.7 Liter
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.