Thinking about fish.

[Jacobsherps]

Here is the tub that i keep these guys in. I made it to imitate a small creek with a small waterfall. The fish i was thinking of were cory catfish blue acara wich is a peacfull type of ciclid, mabey plecos. Also a shebunkin could work i just need to catch one from my pond, i dont assume it will be too differant than the comet. Also what type of plants do you think would work very well in this tub. No dirty plants, i had a peace lily in here and it didnt work well