Flourish Paranoia? Will it kill snails?
I would like to start using Flourish in my tanks, but when reading the ingredients found that it has copper. I can't find anything on snail tolerances when it comes to copper and really don't want to kill my snails. Is it a low enough concentration to not worry about? I just bought the Flourish Excel and would like to stick with one brand to make dosing, etc., easier. Any feedback would be greatly appreciated!