Growers Choice 315W Ceramic Metal Halide CMH Lamp 3000K 3K-R

The Grower’s Choice 315w CMH/LEC Lamps are suitable for use in all standard 315w CMH/LEC fixtures. The 3K-R is an enhanced version of our 3K lamp that is designed specifically for plants that are prized for their resin production. It is similar to the original 3K, but it has contains a few subtle differences. This bulb contains precision gasses for an enhanced spectral output. It also generates less heat than HPS and MH. The 3K-R 315W Single Ended CMH more closely matches sunlight than any other lighting solution available. Growers report tighter inter-nodal spacing and better yields on flowering plants.

A slight increase in UV light to promote resin production

A taller peak in the Far-red to stimulate metabolic activity during flowering

Slightly higher PAR for better flower density

Increased intensity in red

Specifications

Color: 3000K
Type: SE-CMH
Wattage: 315W
Initial Par: 540 umol/s
CRI: 90
Hours: 15,000