I just started building a bathtub system in a geodesic greenhouse! I bought Murray's instructions, but am having difficulty with the top tub (growbed) because it is rounded on the bottom (therefore not stable on cinder blocks) and is also slanted to one side on the bottom (not quite sure how to deal with this either). Looking for help and advice from other AP'ers since this is my first system!
I get that you don't visit this site very often, but I wish we were friends since we are the only two AP members in Chico.
Check out the price of tubs at Wilbers Feed. They seem reasonable to me.
Rich Milliron said:
I was going to try this, but old tubs at our ReStore were as much as a new Rubber Maid 70 gal tank. I didn't think to check at the dump.