Growers Choice SE 500W CMH 3K-R nutrients-and-supplements One gallon of SNS 217C

One gallon of SNS 217C and five gallons of water will make a total of six gallons of ready to use spider mite control that may be used immediately or stored and used later

Easy one-button calibration

With the beneficial microorganisms present in Xtreme Tea Brews

The Autopilot Digital pH Controller (APCEPH1) accurately and reliably measures and controls the pH of any water-based solution

Growers Choice SE 500W CMH 3K-R nutrients-and-supplements One gallon of SNS 217CGrowers Choice 3k CMH lamp utilizes a full phase spectrum that is designed to be used in all stages of growth but optimized for bloom. With a Color Rendering Index of 90 the GC 3k spectrum is very close to natural sunlight but with modest blues, extra red and UV light to serve your plants photosynthetic needs during the flowering phase increasing yields and resin production. For use in any standard 500W CMH fixture Produces more PAR per watt than HPS