root spa

I want to run a root spa with an air pump and an additional air stone. Can I run full organic nutrients? My main concern is foaming/slime. I'm pretty familiar with beneficial bacteria and such, does any one have experience running full organic in a deep water culture? Nature's nectar says to not...

Long time reader, first time poster. I wanna run the following setup in my closet: 4x bucket root spa 4x autoflowers And this: Now I know thats only 1 300w, my question is what can I add to this (roughly another ~300 watts worth) that could balance out the spectrum. Been looking into uv and...