I plan to stock my 20 gallon with
6 Cardinal Tetra
3 otocinclus
2 Bolivian Rams
1 Apple Snail.
I was wondering what type of maintenance should I do weekly. What I mean by that is what percentage of water should I change per week. Also, should I even do weekly maintenance or do it once every two weeks? Also, when should I rinse out my filter media (getting a bio wheel)
I know it all depends on the stock you have, so I was hoping some pro's had a few answers for me.
Thanks.
6 Cardinal Tetra
3 otocinclus
2 Bolivian Rams
1 Apple Snail.
I was wondering what type of maintenance should I do weekly. What I mean by that is what percentage of water should I change per week. Also, should I even do weekly maintenance or do it once every two weeks? Also, when should I rinse out my filter media (getting a bio wheel)
I know it all depends on the stock you have, so I was hoping some pro's had a few answers for me.
Thanks.








