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No calibration required for conductivity and temperature
Use The Green Scissor Tote Liners to line totes
Recirculating systems: Flood & Drain
this control is crucial for optimizing plant growth and avoiding environmental stress
Emerald Harvest Cal-Mag 2 - 0 - 0 Size:1 Quart No calibration required for conductivityKeep 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
