I am a new Member looking to start a 30-gallon tank fresh water tank. So far I'm going to add Black Kuhli Loach (6). Neon Tetra Jumbo(7), Pelvicachromis Pulcher(2), and looking to add more. I'm going to add some java moss, amazon sword, and more if needed. And going to add some caves for the Pelvicachromis Pulcher and some driftwood. Is my bio-load good, could I add more fish, need more plants, and what other stuff do I need to make sure my fish won't get stressed.