Man u gotta understand that a lot of us are growing to learn, growing for fun, and growing for some of our own personal homegrown dankstuff
Personally if I was able to I would use a HPS, but I cant and i'm happy as hell with the floros I got going on! Some day i'll use HPS but thats not now, and for a lot of people that isnt now either. Theres always a better way to grow, but that costs money, and theres no point in spending the cash if were happy with what we have. Solid looking plants my friend but no need to hate on the floros