here's what I'm doing...
I now have 2 indentical 50 gal totes...
One is the res below..
The other is an ebb/flow tray with fill/drain and overflow tubes...
The blue pot just sits in the tray and floods and drains...
So here she is in the original form, in the flopped design...
I had coiled a hose with holes from the bottom up... no water ever reached the top...
The we see her as she spent the night with a top feed...
And now we have the final and tested ebb/flow set up under the Adjust-A-Wing'ed 600HPS...