Dave, as Paul pointed out in his thread about the razor blades... some stainless steel can still rust (depending on the grade). I think for our purposes, aluminum is a better option if you can get it for any hardware.
So stuff like those picture hangers that you cut up will be a safer option than SS.
Oh, and looking at your FTS, you should try to sell off or trade some of that Hammer and get some other variety corals in there.
So stuff like those picture hangers that you cut up will be a safer option than SS.
Oh, and looking at your FTS, you should try to sell off or trade some of that Hammer and get some other variety corals in there.