Growers Choice GC-315 w/ 10K lighting-&-electrical-components SMITE is extremely effective and

SMITE is extremely effective and kills naturally on contact

WVThese states are coming soon:AZ

Listed Organic by OMRI (Organic Materials Review Institute)

Also excellent for use in water cooling applications

no mechanical noise

Growers Choice GC-315 w/ 10K lighting-&-electrical-components SMITE is extremely effective andGrowers Choice Horticultural Lighting has introduced their first digital 315 watt ceramic metal halide fixture. It utilizes advanced low frequency square wave technology and high efficiency 315 watt ceramic metal halide grow lamp. The GC 315 delivers the highest efficiency and closest spectrum to actual sunlight in the commercial horticultural industry.