Question about Filters
I currently have a tetra whisper 10 on my 10g aquarium. I want to upgrade to a aquaclear 20. I am about halfway through the process of cycling the tank. When is the best time to upgrade the filter? Also, how is the best way to go about doing it? I don't want to lose any of the good bacteria that is growing. Should I wait till the cycle is completed to upgrade? Thanks for any advice!