thanks knowledge...this sticky is here for everyone. You didn't hurt it a bit. the notice up top was just so I could get all the posts/pix into some kind of continuity before It got run over with Q"s and A's. It was basically for the plumbing challenged...lol I don't why SC get's so passionate about things like that, but to you Sir, Thanks! lw enjoy, I adapted this plumbibg to my new tray system and I love it. modified recirculating nft/drip

The reason I built a recirculating system was because I was tired of toting all the water necessary for DWC.
I was using 60 gallons a week! later lw