Cycloptics Greenbeams 315w Ceramic MH CMH Hobbyist 240v Fixture 3100k (OLD VERSION) Sugars 200-400 cu ft per pad:

200-400 cu ft per pad: One pad raises CO2 in a tent or small room

240V operation cuts feeder amperage roughly in half versus 120V

There are no bonus points for adding extra nutrients--it just causes stress that minimizes genetic potential

Dimming runs 30 to 100 percent on 0-10V control for staged photoperiod ramps

12x Root Control Disc

Cycloptics Greenbeams 315w Ceramic MH CMH Hobbyist 240v Fixture 3100k (OLD VERSION) Sugars 200-400 cu ft per pad:This is the complete Ceramic MH fixture that comes with ballast, bulb, and reflector. The Cycloptics reflector comes with a 6 foot lamp cord. Plug and play ready to go out of the box. Choose the spectrum for your specific purpose. We recommend the Philips 4200k (full spectrum) bulb for supplementing HPS bulbs and for vegetative growth. The Philips 3100k Agro is recommended if this will be your primarily light for the flowering phase of growth.