Recent content by bungholio

I have 6x 55-75v 600ma drivers, would you then recommend me to use 6x 72v cobs over 12x 36v cobs (1x40w over 2x20w) ??? It is for a 2x4 I plant to have 3 autos in there :D... I guess the grow room will get quite busy with 12 cobs, heatsinks and all :D