eduguy
Aquarium Advice FINatic
- Joined
- Aug 14, 2012
- Messages
- 975
How often should i gravel vacuum my 1 gallon bowl with a rosy red minnow. I know the tanks small. Its been set up with fish for almost a month. How often to water change.
I would do once a week, and change at least 50% of the water once a week.
Ultimately, what you have there is not ideal even for a single minnow. I am assuming you have no heat or filtration, which is not good. It might work out short term, but consider upgrading even to a small 5 gallon tank that has some kind of filtration on it if you intend to stick with the hobby for awhile. 1 gallon bowls aren't suitable for much more than plants and some small shrimp and snail species.