CMH and quantum board combination

Leon1111

Active Member
I run a 1000 watt cmh and 2x 240 watt qbs for rears. With autoflowers and light feeding the result is huge extreme dense buds. The only issue right now is that tops feel dry with too intense light and I try to find the perfect spot. But the result for a light feeding schedule is impressive. Most dense buds ever saw.
 

Impregnant

Active Member
I run a 1000 watt cmh and 2x 240 watt qbs for rears. With autoflowers and light feeding the result is huge extreme dense buds. The only issue right now is that tops feel dry with too intense light and I try to find the perfect spot. But the result for a light feeding schedule is impressive. Most dense buds ever saw.
Can you tell me what is the temperature of the CMH? What is your room temperature?
 

Gwhiliker

Well-Known Member
hopefully i dont run into this issue in my future grow >.< a 630w cmw on either side of a 650w led bar or 720w led board (havent chosen yet) im hoping the 630 isnt to hot that im limited with my height that much
 

Leon1111

Active Member
hopefully i dont run into this issue in my future grow >.< a 630w cmw on either side of a 650w led bar or 720w led board (havent chosen yet) im hoping the 630 isnt to hot that im limited with my height that much
630 watt needs 1 meter distance and lots of airflow. Be carefull. I have 9000 BTU running at turbo 17° plus 2 big fans and 1100 CFM intake and outtake and the temperature can't drop below 25°
 

Gwhiliker

Well-Known Member
630 watt needs 1 meter distance and lots of airflow. Be carefull. I have 9000 BTU running at turbo 17° plus 2 big fans and 1100 CFM intake and outtake and the temperature can't drop below 25°
im going to be extracting out 2 points both directly by the cmh lamps, im hoping with that and a 70 degree outer ambient temp that i can achieve a 80-85 degree target
 
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