This I'll ask you and any1 else. Lets say 2 90 watt 630 nm reds vs 600 watt HPS?Id say there isnt much to compare. 600w hps will eat a 90w ufo led
A couple of panels sounds really nice. Thanx for infoIm an Led guy and will tell you that 90w wont come close. Even 2 ufos wont be close. I have 2 126w panels that i think compare to my 400w hps just to give you an idea.