4K CMH:
Grower’s 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 Grower’s Choice 4k lamp provides near sunlight photon output. This leads to healthier and more robust vegetative growth.
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Contains precision gasses for enhanced spectral output
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Generates much less heat than HPS and MH
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More closely matches sunlight than ANY other lighting solution available
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Growers report tighter inter-nodal spacing and better yields on flowering plants
4K 315W Single Ended CMH
Color: 4200K
Type: SE-CMH
Wattage: 315W
Initial Par: 540 umol/s
CRI: 98
Hours: 15,000
SKU#: GC315W4K01
Manufacturer: Grower's Choice