Tristan wrote:
I have always been told never to feed freshwater fish..sal****er
foods, and never to feed sal****er fish freshwater foods...be it
frozen or prepared items. Was always told its to keep from
introducing foreign critters into the environemnt that the fish are
not used to.

In my short time, I've learned that there are lots of conflicting
theories and many "theories" are driven by superstition. I try to be
very objective and rational about how this works, but I think I also
have superstitions that I need to be wary of.

For instance, I was missing another blue damsel that I promptly blamed
on my green brittle star, and I was plotting it's demise for a few days.
Turns out that the damsel is alive and well, but spends most of it's
time in the rock work. I think the two other blue damsels paired off,
so this one is not only out of luck, but fears for it's life.

--Kurt