My fish keep dying! I have a 20 gal freshwater tank, temp set at 78 degrees. I had some blackskirt tetras in the tank but gave them to a friend. I then bought new fish and a pleco and introduced them to the tank. My pleco is doing great, but the other fish -- a silver molly, a black molly, several guppies, and two blue danios -- died within 2 days.
I took a water sample to the pet store and everything was fine. The nitrates were good, the ph was good, the ammonia levels were good. The pet store told me to add a bit of salt to the tank, do 5 gallon water changes ever day for 4 days, the whole routine, just to be sure. I went back on the 4th day and my water STILL tested good, so brought home 2 adult mollies and 6 baby mollies.
They all died within a week. The babies lasted longer than the adults. What could be going on if the water tests fine and the pleco is thriving?
2006-08-10
23:43:44
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7 answers
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asked by
rabidbaby
2