Growers Choice GC-500W MP CMH w/ 4K flowering nutrients Root Zone aeration helps improve

Root Zone aeration helps improve overall root structure

USB to RJ12 cable

The ultimate handy solution for measuring conductivity

The Spring Pot Burner 10 Gallon fabric pot grow bag is the smart pot choice for hobby and commercial growers looking for an optimal performance grow bag that air-prunes roots for faster plant growth and higher harvest yields

controls the light period on/off settings

Growers Choice GC-500W MP CMH w/ 4K flowering nutrients Root Zone aeration helps improveA 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