Hi again Fishlore! I am currently starting a 20 gallon fish tank. Currently in there are the fish and plants from my 5 gallon. There are 3 Ruby Tetras, 1 Moss Ball, and 2 Java Ferns. 2 Amano Shrimps were added yesterday from another one of my tanks that will soon house Cichlids. All the filter media, most of the gravel, and the sponge over the filter intake went into the 20 gallon to seed it for future fish. I intend to get 7 more Ruby Tetras, if I can find any, or Ember Tetras, since I have heard they will school. I know for a fact I want 5-6 Panda Cory Cats. Other than that, I am open to ideas. The following fish have been suggested to me by my LFS: -Celestial Pearl Danios -Sparkling Gourami -Scarlet Badis -Some of the Smaller Killifish -RCS or other small, colorful shrimp I really like the Sparkling Gouramis, so I was thinking a group of 3 of those. Thanks so much for all your help!