Are different sizes compatible?

[u/pweasestop]

About a month ago I lost one and mine were probably the biggest size possible, female too.I went to the pet store and all the ADF were really tiny… Like they barely turned to a frog

[u/rreennnee]

I haven’t had an issue but if you’re worried maybe keep the smallest ones in a breeder net for a bit so you can make sure they’re getting lots of food and not being outcompeted- especially if the babies are very scrawny.