Slits in anglefish fins

MustLuvFish22

New Member
Messages
5
Reaction score
0
Points
26
Experience
3 years
hi there I'm new to angels
I have a 36 gallon planted bow front that has been set up for a few months with 8 quarter size angels. 5 small cories and 3 ancistrus.The Nitrate level has been below 20. other levels are 0 and look good. But I noticed that two of the bigger angels have slits downwards like someone cut them with scissors from the top on their dorsal fins. I did a big water change , but could they be fighting already? or is it more likely the water? They are all eating great and look healthy otherwise.
thanks
 

Coradee

Moderator
Messages
16,703
Reaction score
4,262
Points
508
Experience
More than 10 years
Welcome to Fishlore
I would say the injuries are being caused by the Angels sorting out the pecking order, & any aggression is likely to increase as they grow.
8 Angels in a 36 gallon imo isn't a recipe for a peaceful tank long term, I would suggest you either look to upgrade to a much larger tank if you intend keeping all 8 or watch closely to see if a pair form & rehome the rest.
 
  • Thread starter
  • Thread Starter
  • #5

MustLuvFish22

New Member
Messages
5
Reaction score
0
Points
26
Experience
3 years
Thank you, I do plan on letting them get older and pairing up then rehiring the rest :)
 

chrisb01

Well Known Member
Messages
794
Reaction score
10
Points
103
Experience
More than 10 years
Welcome to FishLore. Yes, the pecking order is all, water changes will take care of that as they set up chain of command; sort of speak.

Congrats on going with Angelfish. Angelfish and Guppies are my first love in the hobby, though I keep many others.

If you want to breed them, then yes, keep the pair and re-home the rest or just set up another tank for them (is what I would do :) )

The best of luck with them, keep us posted.
 
Toggle Sidebar

Aquarium Calculator

Follow FishLore!





Top Bottom