> At various garden centers I've been told it doesn't matter, 2 feet, 4 > feet, and 10 (!!!) feet. Ten feet is out of the question (and hopefully > ridiculous), and the pond will only be around 20x14, so I don't think I'd > like the sides to be too brutally steep. Will two feet do it, or should I > aim for 4 in the middle? > I don't have a lot of experience at this but I think you have to go at least 4 just to avoid predators. > big raccoon food dish snicker _______________________________________________ GSAS-Member mailing list GSAS-Member@thekrib.com http://lists.thekrib.com/mailman/listinfo/gsas-member