Ok, so I will go to aquarium fish depot when I get the second one set up. I contacted a local pond store that I trust and am stopping by today to pick up 2 rosy barbs, and 3 catfish. I mean, they should be fine. It is 80% cycled water from my tank. They are getting another shipment of barbs tomorrow, so will stop by tomorrow to have the first pick. They only have 2 rosy barbs currently. Most likely setting up the other pond next week over the weekend. Can Paradise Fish go with Cherry Shrimp, and can Cherry Shrimp go outside? Also, I got a 1 inch hitchhiker Black Racer Nerite Snail on this plant I think is called a dwarf lily or something like that.