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SG Ballast
LightRail 3
One 3/4'' shut off valves included
late-season flowers and fruit
Add 5-10 mL per gallon
Growers Choice SE 315W CMH 3K lighting-systems/kits SG BallastGrowers Choice 3k CMH lamp utilizes a full phase spectrum that is designed to be used in all stages of growth but optimized for bloom. With a Color Rendering Index of 90 the GC 3k spectrum is very close to natural sunlight but with modest blues, extra red and UV light to serve your plants photosynthetic needs during the flowering phase increasing yields and resin production. Contains precision gasses for enhanced spectral output Generates much less
