Recent content by parallax

Hi all, I am trying to re-stock a 10-gallon aquarium. Right now, I have three cory catfish, an upside-down catfish, and 3 harlequin rasboras. I'm thinking of adding another 3 rasboras since I read that they prefer to be in larger schools. In addition, I would like to add another more...

Thanks for the post, dthoffsett. I don't understand how the transferred tropical fish could die so quickly though if it were just that the bacteria from the 30-gallon had died. Wouldn't it at least take hours for ammonia to build up and kill them? Were you also suggesting that the goldfish...

I have two fresh water aquariums, one 10 gallon, the other 30 gallon. I had a large gold fish in the 30 gallon, and sadly it died a few weeks ago. In the other tank, I had a few tropical fish: an algae eater, a couple tetras, a few catfish, and two zebra fish. I decided to transfer the...