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Can a Striped Damselfish Live With a Three Stripe Damselfish?

~ Possible with caution

Verdict from our compatibility engine, assuming a typical 90-gallon reef tank. Score: 65/100.

Why

  • Known conflict: Dascyllus damsels turn highly territorial toward conspecifics as they mature

It can work if…

  • Known incompatibility — these species are documented to conflict

Both species at a glance

Striped Damselfish

Dascyllus aruanus

Aggression:
aggressive
Min tank:
20 gallons
Reef safe:
safe
Diet:
omnivore

Full Striped Damselfish care guide →

Three Stripe Damselfish

Dascyllus melanurus

Aggression:
aggressive
Min tank:
10 gallons
Reef safe:
safe
Diet:
omnivore

Full Three Stripe Damselfish care guide →

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