A ceramic discharge metal-halide (CDM) lamp, often referred to as Ceramic Metal Halide lamp (CMH) is a source of light that is a type of metal-halide lamp which is 10-20% more efficient than the traditional quartz metal halide[1] and produces a superior color rendition (80-96 CRI). Ceramic metal halide lights have rightfully caught fire among growers and make ideal fixtures for tent grows. This...

Any serious grower will confirm that LED technology is the future of cannabis cultivation, and that the G8 series of grow lights is among the very best quality fixtures you can buy. Indeed, while LED lighting offers many benefits you are likely already aware of, such as cool operation, long-life and significant energy savings, not all models are created equal. Many units are slapped together by “light-hackers”...