Betta Fish: Grumpycake. Tangentially related question: have folks tried breeding these guys back to wild types, to try and get the longevity back?
I just saw this new thing growing in my fresh water aquarium after I came back from 2 months in Asia. What is this exactly? It looks so cool how it’s moving with the current, reminds me a little of an anemone of sorts. Posted by Ashtag1702