Any Wallace's Flying Frog owners out there???

[Mentat]

A general rule of thumb is that mixing frog species rarely works out even when sharing similar parameters. Either stress or toxicity ends up getting one or both frog's natural immunity down and then an opportunistic pathogen deals the final blow . Looking forwards to seeing pics too !

[Eric Walker]

I highly doubt you picked up a nigropalmatus at a pet store. They are pretty rare in captivity and I haven't heard of any coming in, in years. A photo will really help Id it