I talked HLG into selling me the heatsink they use on their 550 model to build this light. I bought the boards from Cobkits.com right after HLG stop selling them as DIY boards. The LED count on these 4 boards is the equivalent of 10 QB 288!
I think a week more veg them I'll flip. That gives me time to chop the other 2 photoperiods I have so I can move them to that tent. I plan to grow some (hopefully ) big autos in this tent.
I think a week more veg them I'll flip. That gives me time to chop the other 2 photoperiods I have so I can move them to that tent. I plan to grow some (hopefully ) big autos in this tent.
shweeeeet! How much longer before you switch light sched's pop?
...those lights look phaa-aat! DIY goods? I'm going to want to try a Q-board type next round, and may want to consult with you on that when ready -![]()