MstrChief
Member
I recently purchased 2- 260 XL kits from HLG for a 4x4. I have them mounted 18" above some plants that have been flowering for about 5 weeks. The 2 fixtures are hanging 8" away from each other. I bought a Sun Systems par meter have been getting pretty good coverage around 500 umol in the corners and 700-800+ everywhere else. I have the fixtures turned all the way up and the power draw is about 610 watts combined. My 6 cob Vero V7 has 620 watts and ranges between 500- 950. I've had really good results with the cobs, but the quantum boards were a good amount cheaper so I decided to give them a try.
I'm hoping I'm not sacrificing yield with the quantums. Do you guys think I need to hang them lower/higher or closer/further from each other?
I'm hoping I'm not sacrificing yield with the quantums. Do you guys think I need to hang them lower/higher or closer/further from each other?