Recent content by Untouchablejen

Ok I understand I need a bigger tank, but they will most likely all die except for one koi which I will give away. How do I sterlize the tank and decorations? I do not want the next fish I get to get the disease because then tank still had it And my 2 koi were in amazing health till I brought...

I should have gave more information, I have a filter that's for a 30gal tank and I have a air bubble thing. I use water conditioner everytime I took out water, including the first time I set up the tank, I also used beneficial bacteria solution when I first set it up. The reason why I want to...

So I originally had bought a small tank, and 2 koi afterwards. After realizing they needed a bigger tank I bought a 25 gallon aquarium. Everything was fine for 2 weeks until I bought 3 small goldfish. After a day I started seeing one of the new goldfish acting strange then white stuff...