I haven’t yet added the fish I was going to add 6 neon tetras and 6 Cory catfish tomorrowWhat fish do you have it are planning to get. As long as you don’t have very ph sensitive fish then a stable ph is much more important than a perfect ph
Neons like a low ph anyway and the corys can handle it just fine as well. No need for changeI haven’t yet added the fish I was going to add 6 neon tetras and 6 Cory catfish tomorrow