I was curious if anyone had an idea of how many black mollys would fit comfrotably in a established 5 Gallon tank, with a few live plants, heater, and 70 GPH filter?
Well I have to say 3 atleast since the reproduced fast because there livebearers, Duh I bet u knew that, But they need salt and need Highish temperature around the 80's when deeling with ICH around 84 degrees Fareinheit, I want u to know that balck mollies are ver very vonarable to ICH and popeye so be ready to have some salt.
10 gallon tanks here are only $10 because they're so popular, and the only thing that's more expensive for the 10 gallon is the hood. I agree that a 20 gallon would be better, but IMO 5 is too small for livebearers.
You'll probably find that you and the fish will be happier with a slightly larger tank B)