I have an 8 gallon biocube and I am looking for suggestions to stock this tank. I am looking for more bizarre behavior than anything else. I have some different pencil fish species, kuhlis, blue eye killies, tons of cherry and amano shrimp (searching for splash tetras to add to this)and a tiny tree frog in my "emergent" planted aquarium so those fish are out of question. For the 8 gallon, I was thinking about some small shell dwelling Tangyanikans like N. multifaciatus. However, I would've liked this to be a planted tank. Any suggestions? BTW, if unfamiliar, do a YouTube search for Splash Tetras...what an amazing behavior!