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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
dark weather or spring time
High humidity will interfere with the filters ability to adsorb odors
The Temp setting shuts off the outlet when chosen temperature is reached (and back on when it comes down 5 degrees)
Inside gradation to verify water level
Growers Choice GC-315 w/ 3K-R Environmental Controllers dark weather or spring timeGrowers 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.
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