Hey guys. My 20GH planted community tank is currently housing a betta, 7 neon tetras, 5 guppies and an amano shrimp. I don't think I am overstocked as of right now but may be at the limit. However I have two guppy fry that I think have a good chance of surviving, so I was just wondering if that would make my tank too overstocked or will I still be ok as long as I stay on top of water changes?