Bluelab Combo Meter Plus grow-light-ballasts From the classic three-part formula

From the classic three-part formula

especially when constrained by external conditions

with an extended flange and drainage gutters

Phantom 315W features:

Bluelab Combo Meter Plus grow-light-ballasts From the classic three-part formulaHelp Your Plants Grow Fast, reliable and versatile: Combo Meter Plus means you will be able to measure more and build a better understanding of your complete growing system. The multimedia Leap pH probe can be used to measure nutrient solution and directly in the rootzone in a range of growing substrates including soil, rockwool, coco coir and peat. Plant Health in the Palm of Your Hand Manage, control & monitor your plant health & performance. The