can anyone give me an idea if buying led lighting is good idea??? i run 400w m/h veg. 1000w hps flowering. are the led lights to supplement the others??? or can they be used as a primary source
I wouldn't go so far as to say that LED is completely useless, but results have not lived up to the hype. LED is not ready for prime-time when it comes to MJ growing. Your real lighting choice is HID vs. fluoro, and between the two definitely get HID.