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Compatible with automated control systems
Fine tuned light spectrum for horticultural applications
Long Battery Life - The Checker has an exceptional long battery life of approximately 1000 hours
Because Stonington Blend is naturally dark in color
Recommended usage is 2 pounds per acre
Growers Choice SE 500W CMH 4K-R veg-and-bloom Compatible with automated control systemsGrowers Choice 4k CMH Daylight lamp is the best option for hearty vegetative growth leading to a healthy bloom phase. With a Color Rendering Index of 98 and intense full spectrum the Growers Choice 4k lamp provides near sunlight photon output. This leads to healthier and more robust vegetative growth. For use in any 500W CMH fixture Produces more PAR per watt than standard Metal Halide Richest spectrum on the market CRI of 97 makes this lamp the
