Is it possible to put an extra (unused) filter in an already established tank in order to get a jump start on cycling for a new tank? I ask this because I still haven't found the right tank yet but I wanted to see if I could just get a filter for the size I want, stick it in a tank I already have (along with the one it has already), and let it begin to start building bacteria. I understand that I need to be careful with the extra water flow in the tank and such, but any other concerns? In addition to the filter I'd also be adding gravel, decor, and plants from the old tank into the new one.
How do you recommend changing filters when they need switching out? I know that they last much longer than what is recommended by the filter packaging, but do I keep the old filter with the new one so the bacteria can grow more quickly?
Thanks!
How do you recommend changing filters when they need switching out? I know that they last much longer than what is recommended by the filter packaging, but do I keep the old filter with the new one so the bacteria can grow more quickly?
Thanks!