Aquaponics greenhouse retrofit?

[mvk]

Thanks again Don

I botched the last comment, tried to quote you and quoted me glad you understood

Don "I think more has been harvested from under lights in the living room, 1 lb of lettuce yesterday" 

Funny you should mention that, I'd been thinking about that for awhile, it seemed to work out $ if you could get enough production, so I went to Tom  and ran it by him to find out what he thought? He said Mike I got 110' of trough and another 110' if you want it! So that's how it began.

Mike