Growers Choice GC315 Single Ended CMH Light Bulb (4K Veg Phase), 315W Grow Lights for Indoor Plants
- For use in any 315w CMH fixture,produces more PAR per watt than standard Metal Halide.
- 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.