Dakine 420 - CalMag 12-2-12 fans-ventilation-ducting Fully customizable ppm deadband and

Fully customizable ppm deadband and CO2 setpoint allow flexibility in programming

10 customized granular blends of all natural ingredients with mycorrhizae

Medium potential acidity formula to help counteract moderately alkaline water

Free Smartphone App with Alerts & Historical Chart

Dakine 420 - CalMag 12-2-12 fans-ventilation-ducting Fully customizable ppm deadband andHey! Its your plants here. We have something to say We know that Coco Coir is very popular because of its high cation exchange capacity (CEC)or ability to store and exchange nutes for weed. But if you dont buffer that growing medium with calcium for strong cell walls and magnesium for chlorophyll production, we may turn yellow in protest. We can also tell you that too much sodium and potassium can cause overdosing, and thats no bueno. So do us a favor