u/ATrain664

Image 1 — Hellboy Bettas becoming black?
Image 2 — Hellboy Bettas becoming black?
Image 3 — Hellboy Bettas becoming black?
Image 4 — Hellboy Bettas becoming black?
Image 5 — Hellboy Bettas becoming black?
Image 6 — Hellboy Bettas becoming black?
Image 7 — Hellboy Bettas becoming black?
Image 8 — Hellboy Bettas becoming black?
Image 9 — Hellboy Bettas becoming black?
Image 10 — Hellboy Bettas becoming black?
Image 11 — Hellboy Bettas becoming black?
Image 12 — Hellboy Bettas becoming black?
Image 13 — Hellboy Bettas becoming black?
Image 14 — Hellboy Bettas becoming black?

Hellboy Bettas becoming black?

This is the second Hellboy betta that I I have kept for some time, and in both cases, the fish gradually started to become more and more black. I am not really concerned, more curious. Has anyone else experienced this?

Also, I know about Jerry's tail tumor. He does too, and he is fine with it.

Photos are ordered from most recent going back to when Jerry first arrived, which was about 6 months ago.

u/ATrain664 — 3 days ago