Yep there is a thread called Solo beer cup challenge Artist first penned it .
Agreed man, I started off a few yrs bck with building a few single bucket systems, but it didn't take long and I made the switch too, and u aren't b.s.ing. game changer... Do ur Rez swap every week(some ppl do 2) and just ride out, ifnu put it together right u don't even ha e to go I to ur room for anything. That's how I set mine up, I can put in my seedlings, and really I don't have to go k to my room for anything at all... And one thing I do recommend, if u can go somewhere and check one out, watch videos or somethibg. If u can see and u derdtabd how they work, you can save yourself a literal shit ton of cash to invest somewhere else.
