Harlequins
***Corydora Crazy***
Hi all
I have been planning to hopefully getting a bigger tank in the future,(but for the time being i have a 20 gal),i was interested in getting a eheim 2213 external filter,would this be to big to run on a 20 gal tank?
The intention is to run this along side my other filter for a few months with the hope of upgrading to a larger tank,which therefore i can move the filter over,would the bio load still produce enough to start it cycling?

I have been planning to hopefully getting a bigger tank in the future,(but for the time being i have a 20 gal),i was interested in getting a eheim 2213 external filter,would this be to big to run on a 20 gal tank?
The intention is to run this along side my other filter for a few months with the hope of upgrading to a larger tank,which therefore i can move the filter over,would the bio load still produce enough to start it cycling?
