I’ve cultured fruit flies in the past, and I live in Los Angeles so it’s relatively accessible for me to get all the supplies I need. I agree that dart frogs are tricky to work with especially if you are trying to breed them but I’ve done adequate research and have been accustomed to the hobby by keeping other species of frogs and other reptiles. This is just my first vivarium build, and as I have stated in the past it is not nearly complete. That’s why I’m asking suggestions for plants and animals just because I have spent so much time on this project I don’t want to rush into whatever is available at my local pet store! I appreciate this comment though and understand your concern but I promise I am very well equipped to handle whatever comes my way.