i would like to cycle my tank using the fish method. can i get a list of hardy fish that i can use?
how do you know they are thriving? fish can't express discomfort like humans can.
I won't preach the fishless method, but overall its alot less work, unless you don't mind killing off some fish, permanently injuring them etc. I would not use fish that I hoped to keep for any length of time. When you use fish, you have to do a ton of water changes all the time or else the fish die on you, therefore eliminating the whole point of cycling with them. Its possible to cycle with fish, but IMO it is a PITA and not worth the hassle. I would highly recommend trying to find some biospira
