Faunarium for fish? So yesterday I bought this 30 x 19.3 x 20.6 cm faunarium to originally house A. cacatuoides fry. It's about 12 liters and I decided that it's to small. But is it even safe to house fishes in something like this? And what fish can you even keep in a container this small? I think it would be fun to have something in this but what?














