Growers Choice GC315 315W CMH Grow Light Bulb - Single Ended, Full Spectrum for Indoor Plants (4K Veg Phase) | Ideal for Hydroponics, Greenhouses & Home Gardening

About this item This fits your . Make sure this fits by entering your model number. For use in any 315w CMH fixture,produces more PAR per watt than standard Metal Halide Richest spectrum on the market CRI of 97 makes this lamp the closest solution to sunlight available Promotes extremely tight internodal spacing, leading to more flowering sites and a fuller canopy Offers significant improvement in spectral quality over standard Metal Halide

For use in any 315w CMH fixture,produces more PAR per watt than standard Metal Halide

Richest spectrum on the market

CRI of 97 makes this lamp the closest solution to sunlight available

Promotes extremely tight internodal spacing, leading to more flowering sites and a fuller canopy

Offers significant improvement in spectral quality over standard Metal Halide