first off welcome to the forum 😁 [...] yes you can dim the amperage from 3.9 to 7.8 like you said.. [...] CCT... I love my 3500k lm561c quantum boards!!! [...] I'm more of a k.I.s.s ( keep it simple stupid) kind of guy.. [...] again welcome to the forum and the fun of DIY!! 😁 thank you very much :D...

hello. back after a 10 year break from indoor growing :) . last time was with CFL and 600W HPS. i quit growing because i stopped smoking weed (and didn't wanna continue and sell it because it would hurt other people's lungs, and because it's illegal of course). now i intend to grow a few different p...