Pay in 4 interest-free payments of $37.25 Learn more
Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
resolution: 0
Change nutrient solution weekly to avoid excess sediment
Get ahead of the game with Gringo Rasta
Autopilot's digital CO2 controller measures the carbon dioxide level in the grow room and automatically turns on and off the CO2 device to accurately keep the carbon dioxide PPM at the desired level
Be sure to install the Black Hatch with the silver (reflective) side on the inside of your grow area
CMH315 Fixture (no lamp) NCCS 277V books-&-videos resolution: 0Ceramic Metal Halide or CMH for short (some refer to it as CDM), is becoming more popular in the horticultural industry. The CMH lamps have a very broad light spectrum which is more similar to the sun itself than any other form of HID lamp. We have taken CMH technology and increased it operational efficiency, making the most comprehensive spectrum of light output for an HID fixture even better. The CMH lamps also have increased efficiency in PAR Watt
