URGENT! What’s happening to my betta. I think its a heater

NSFW My neon was healthy this morning. just curious if anyone

( Live cricket feeding) Any native fish keepers in here ?

Whats happening to this fish at petsmart? Genuine question

Why is my betta fish so voluptuous? I’ve been treating for

HELP! My betta fish is having some issues. It(not sure on the

What is happening to my fish? How can I help?

Betta cause of death? 🚨VERY DEAD FISH WARNING🚨

Cause of Betta death? *VERY DEAD FISH WARNING*

Any Ideas why this fish freaked out and died?

What is happening to my fish and how do i help it

What is happening to my fish and how do I save them