Dakine 420 - CalMag 12-2-12 Size:1,000g PhysioSpec Greenhouse offers a world-class

PhysioSpec Greenhouse offers a world-class work and research environment with vivid colors and greater contrast to study the health of your crop

2-speed high efficiency motor with 10 foot cord

Grow like a pro with a high quality complete pack that has been designed to be easy to handle

This product is not light tight

Dakine 420 - CalMag 12-2-12 Size:1,000g PhysioSpec Greenhouse offers a world-classHey! 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