tree beard
Well-Known Member
I guess the newer setup comes with a little air valve that you install on the return hose that prevents back flow, so I skipped the check valve. Will see how that goes.. I've been using a couple small aquarium airstones in my current setup (auto pots) along with a shot of pool shock and it seems to be working pretty good as far as keeping the shit from growing in the resevoir.Ill
Be firing mine up within the next 2 weeks. Let’s stay in touch. The one thing I did get based on reviews was a check valve and I plan on using an air stone in the res for added o2. Hope it doesn’t swing the ph too much.
Did you decide yet on coco or hydroton?