yes i am just keeping it simple, no scape, just shrimp breeding. i have a piece of DW with moss tied to it for the flora part, i have a heater, have a small internal filter that i can use, and i am keeping it bare-bottom for ease of cleaning. so i think all i need is a tank and maybe a cover? I also have all my shrimp that i need to start. boy were they expensive lol! while only a few of them are PFR, they do have what it takes!
if petco was selling 20L tanks for $20 then that's exactly what i need, thanks!