Clownfish Question

AlaninVA

Community Member
View Badges
Joined
Oct 4, 2025
Messages
32
Reaction score
19
Location
Virginia Beach
Rating - 0%
0   0   0
40 Gal breeder. Tank cycled, now in ugly algae phase. Have a 2 inch ocellaris and snails + hermits.

Can I add another ocellaris? Or am I going to have Clown Wars?

Also planning to add blenny and a tuxedo urchin. Which shouldn’t cause problems

Thoughts?
 

gabriellar

Active Member
View Badges
Joined
Nov 15, 2025
Messages
168
Reaction score
78
Location
illinois
Rating - 100%
4   0   0
as long as your new clownfish size is either much bigger or much smaller than your current one, so they don't need to fight to become female, I don't think that'll be a problem.
 

ClownSchool

Well-Known Member
View Badges
Joined
Jun 3, 2021
Messages
715
Reaction score
786
Location
US
Rating - 0%
0   0   0
40 Gal breeder. Tank cycled, now in ugly algae phase. Have a 2 inch ocellaris and snails + hermits.

Can I add another ocellaris? Or am I going to have Clown Wars?

Also planning to add blenny and a tuxedo urchin. Which shouldn’t cause problems

Thoughts?
The rule is to attempt a 2/3 difference in size between your clowns. If you have a three inch clown, add a two inch or slightly smaller.
Also, to reduce aggression, try moving the aquascape around as you introduce the new fish (if possible). They’re territorial, so change the territory. It doesn’t take much.
You’ll have aggression until dominance is established, regardless. But anything you do to reduce it will help.
 
OP
OP
A

AlaninVA

Community Member
View Badges
Joined
Oct 4, 2025
Messages
32
Reaction score
19
Location
Virginia Beach
Rating - 0%
0   0   0
The rule is to attempt a 2/3 difference in size between your clowns. If you have a three inch clown, add a two inch or slightly smaller.
Also, to reduce aggression, try moving the aquascape around as you introduce the new fish (if possible). They’re territorial, so change the territory. It doesn’t take much.
You’ll have aggression until dominance is established, regardless. But anything you do to reduce it will help.
Thanks
 

ARE YOU READY TO CONFESS TO CRAZIEST, DUMBEST, FUNNIEST THING YOU’VE EVER DONE IN REEFING?

  • Yeah, I'll confess! (Share your story in the comments!)

    Votes: 8 61.5%
  • Nah, I'll keep mine a secret...(Don't be like that, share with the class!)

    Votes: 5 38.5%
Back
Top
Home
Post thread…
Market
What's new