Growers Choice 500 Watt CMH Bulb, 3,000K Replacement Coconut Spring x 1 (PN 310080301)

Spring x 1 (PN 310080301)

Lite: 8 fl

If you wanted to buy these individually it would be so expensive

Regulate your Aeromixer from 2

Heavy: 20mL/gallon

Growers Choice 500 Watt CMH Bulb, 3,000K Replacement Coconut Spring x 1 (PN 310080301)The Growers Choice 315w CMH LEC Lamps are suitable for use in all standard 315w CMH LEC fixtures. Growers Choice 315w CMH LEC Lamps use a proprietary phosphor coating on the outside of the arc tube to provide you with the richest spectrum on the market. Grower's Choice 315W CMH LEC Lamp Features: For use in any standard 500W CMH LEC fixture Produces more PAR per watt than HPS Richest spectrum flowering lamp on the market with a CRI of 90 Optimal for