@Kelso I rather not put names here; just wanted to share my 'contrary' info
"so sensitive" is a understatement...I'm not sure at all I wanna continue down the "tetra route"
to be honest with you.
Cory Cats are not sensitive at all- IF compared to these Tetra's (Being my Cardinals; Rummy; Emporer...)
So far so good, everybody account for this AM (which is a plus these days to NOT loose fish here
) and the big guy who was coated the worst only has 2 spots left on the fin now; so that's double good.
Did my weekly w/c in the tank, rearranged some plants and will dose again tonight...and the next and the one after that.....
I really think what kicked this tank off AGAIN after almost 3 months "clean" now was the mysterious disappearance of the 3 Rummy's there - I mean let's face it they had to go somewhere incl their skeletons and I'm sure that polluted the water to some unhealthy degree anyway, even if I didn't get no test results from that tank, but it may have been just enough to not read and yet (obviously) affect the fish.....
When I finished this tank just now I had a "talk" with them all to either stay clean & healthy now or it'll become froggy habitat and they can get going to someone else's home who'll have more "tetra-Hands" then me (would have never thought after all I'd sit here and be HAPPY bout my 55g and upset over the 45g...times change huh?!)