I want to cycle a 20 gallon tank to get it ready for some fish, but right now i have 5 female bettas in it. They get along and are doing great, but i have a Penguin 330 in the tank, and it is too much water flow for the bettas. When the filter is on, they all stay on the side of the tank where there isn't as much flow, but when it's off they swim around and play. I know the purpose of cycling a tank is to get the filter ready, but is it possible to leave the fish in, and occasionally turn on the filter? will it still cycle the tank for the other fish i plan on getting?
when i get new fish for this tank, the Bettas are going back into the 10 gallon that i already have prepared for them.
2007-03-20
11:39:33
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6 answers
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asked by
Andii
3