Well here go the male guppies. Lost one yesterday that had been swimming just fine not even 10 minutes before he died. Now I have another male that is swimming funny with his nose in the air just like the females did before they died. One of the blue ones is getting a ragged tail. All the water parameters are perfect and no signs of disease. I have 3 left not including the one swimming funny. If I get down below that will the agressive one start picking on the remaining ones again? Should I just stop replacing them and see if the agressive one does okay on his own? If they all die which of the goldfish stay the smallest? I will pull one of my goldfish out and put it in the 20 gallon on his own if I lose the guppies....Os should I be concerned that there is something unseen in the water and possibly losing the goldfish.... I AM SO FRUSTRATED!

did you add a bit of salt to their water, and i also added some melafix too, when i saw one of the males getting some ragged fin edges and it stopped .

That was the first thing I did but it did not seem to help..... Lost the one that was swimming funny overnight..... Three left......

well, i hope those guppies straighten up and swim right, it is so frustrating when you are doing all the right things and still stuff happens.......sigh