5.5 Gallon Betta tank

They are roughly 4-5 months old so their coloring won’t change much anymore. I do have a tri color dragon betta that has branching on his fins after a year of getting him but his colors stayed the same. Had bettas turn solid blue before. I am aware they can change color due to the marbling gene. I had been keeping bettas for over 15 years, then bettas didn’t have the colors they have now.
 
  • Like
Reactions: Sprinkle
AquariaCentral.com