need a pure black fish

[tanker]

I understand this post was from many years ago but i was wondering how rare are pure black bettas. I just got a pure black crowntail from my local pet store (pets supplies plus) and decided to look up how rare they are and have not found an answer if you could tell me that would be awesome if not that is ok

You should start your own thread instead of using one so old, but they are not super rare, but very weak, so they are very delicate.