Izzy_guppy_303
New Member
Hello I am fairly new to this forum, I am now a owner of four male guppies. They live in a 6.7 gallon tank and unfortunately I feel like itās my fault for not noticing that when I brought my three new fish to add to the tank one of them was acting odd. Iām talking about swimming by the filter, swimming up and down, pooping inconsistently, hiding a lot, and not really with the other four fish. At first before three fish I had two guppies, they were perfectly healthy and my tank was tested and the levels were all stable. The new fish was sick, he ended up dying the day we got him, I shouldāve cleaned earlier but I waited three days and Iām only cleaning tomorrow. Now one of my old guppies has WHITE SUPER STRINGY POOP, and it has brown?black? at the end!!!!! Please help, I donāt know if I should medicate the tank as soon as possible.