There are lots of fish that would enjoy that. Danios, bettas, guppys, minnows, killifish. Many more micro fish. I would find like 6 koi colored bettas for that set up. A mini koi pond. Or line breed some guppies.
What will you do with these fish Fall - late Spring?'ello all! I am strongly considering, in the future, owning a 6 inch deep, indoor container pond...which doesn't sound like much until you realise that it is actually a 4 foot diameter kiddie pool! Have any suggestion for fish to add for such an unusual setup? If this helps, it could be heated if necessary and I would install a taller wall around the kiddie pool to discourage jumping.
I can understand your concern, but the pond is indoors...not outdoors. Outdoors, such a shallow pond would be a temperature problem even outside of that period...too shallow.What will you do with these fish Fall - late Spring?
It would most likely need to to be effective. Unless of course you can back the pool into a corner or against the wall and use that as the "anti-jumping" wallOut of curiosity, but will the wall need to be the exact same outline as the pool rim in order to be effective?