I was wondering if the autopots are any good. I have some back issues and watering by hand is a killer sometimes. I want to get the 6 pot 15litre system for a 4x4 tent. Using biotabs and 50%soil 50%perlite, that way pH won't be such a big deal. Will only be water going through the tubes. If I get smaller yields it'll break my heart so any advice.
