I saw some pictures in the phot gallery here of a lady who used a metal feeding trough to make a pond.
I absolutely LOVE this idea. However it wasn't mentioned what one should use to line the trough? So, what might I use if I decide to do this for next spring?
Also, how might I line the trough so it doesn't look gaudy, that is, with liner overlapping the top or something?
thanks,
sammie