New 7 gallon tank, have questions
Just joined and wanted to say hello and ask a question.
My tank is 3 weeks old. I bought a Betta after 2 weeks, it finished cycling (according to tests,PH 8.4, A .25, Nitrite 0, Nitrate 0) about 4 days ago so I added 3 Spotted Cory Cats yesterday. I think...