So, my beloved Betta, Vegas, died last week from horrible columnaris.
I'm really sad about it, but want to someday soon to get a new Betta!
My question is, how do I make SURE that the tank is clean and clear of this? It's a 2.5 gallon acrylic tank, and am actually thinking about just going out and getting a new one all together, just to be sure. What about the gravel and such? I had live plants in there, but for some reason have nothing but problems with them, so I think I'm going to stick with silk plants this next time around. What is the best way to be certain that my new fish will be safe from catching this disease from the rocks and such??