Hello, this is my first post here. I have a 20gal, fw tank, live planted. The tank is about 1.5 years old. Lots of water wisterial, anubius, amazon sword, java fern. As of the beginning of April (last month) I had 3 black kuhli loaches, 3 cory cats, 3 flying foxes, 2 chinese algae eaters, 2...