It has been a busy week. I've bought a DarkRoom 60, finally received all the parts to create my COB lights.
As you can see my conditions in the beginning werent that great but the plant has moved to the tent and the temperature with the COB's are nice around 25.6 degrees. Distance to plant is around 50 cm. it's picking up growth as the lamp is higher :)
in the back are 2 fastberrys from fastbuds aswell. I will start a new Diary for those (they are in a lightmix)
The COB I am using is a vero29 to be precise: BXRC-35E10K0-D-73.
I am running the vero29 at 1400mA, a single cob consumes abit more then 50 watts I have a arctic alpine 11 plus as cooler.
Bought a iron frame and mounted the COB and my ufo light on there. Various site's offer a premade COB and are telling you should yield 1.4 gramm per watt. ( I am not expecting it but wanted better lights then the cheap chinese ufo)