I have a heated, filtered, and cycled 2.5 tank with a betta in it. I've tested him by putting him in my community for a while, and he's peaceful, so can I fit an african dwarf frog or two in a 2.5? I'm very obsessive over water changes, so unless they have a massive bioload, I should be able to handle it. Tank will be heavily planted soon as I can go to the store, and I already have one cave in there, I'll see if I can find another.Also, the lid isn't completely covering, in the back, there's a gap so I'm wondering if a frog will escape through that? And on a sort of the same topic, will a dwarf frog jump out of a completely lidless tank?