Hello everybody I need help with a diy cob. That being said please no judgment or trolling we are all here to help each other! Im currently running 2 viparspectra 600 in my 3x4 with 4 girls no co2 but a very stable environment. Obviously im not getting the yields I had expected and it's my 5th run and my last 3 have been very consistent. Roughly 1.5 dried off each girl. With 5 weeks veg, to me that's sad for roughly 550 watts. So I have a tiny bit of cash and rapid led has a sale on vero29. I mainly want to know if I run 4 cri 90 D with 140mm heatsink and Meanwell HLG-185H-C1400B driver will they each get at least 50W and will it be a safe setup and finally should my yields increase. Thank you to everybody on here that takes the time to help everyone!
Also forgot to mention I will be taking 1 viparspectra down and plan to get 4 to 8 more cobs if it works out and eliminate the other viparspectra
Renfro
Well-Known Member
You may wanna look at the Luminous CXM-22. At 50 - 60 watt level they seem to put out the most light per watt and they are affordable. I am building my next lights to replace 1kW DE HPS using the CXM-22 3500k 90 CRI from @CobKits
Put 4 in parallel on a Meanwell HLG-240H-54B and you have a great light, each COB at 60 watts.
Put 4 in parallel on a Meanwell HLG-240H-54B and you have a great light, each COB at 60 watts.