Growers Choice GC-500W MP CMH w/ 3K-R bloom nutrients This item is no longer

This item is no longer available - we recommend the Hi2 instead

Humidity harmony is (finally) made simple with our industry-leading 2-way humidity control technology

is compact/silent

This product effectively corrects these common deficiencies without throwing off overall elemental balance

Growers Choice GC-500W MP CMH w/ 3K-R bloom nutrients This item is no longerA new milestone in CMH technology, the Master Pursuit 500w CMH all in one fixture is a must have. With higher efficiency compared to traditional 315w lamps, the 65% increase of light energy is a more economical alternative with nearly the same output as two 315w CMH lamps used in the 630w CMH fixtures. Providing an average of 1000 umol s of usable photon flux, the newly designed components and safety features guarantee a high quality product. This