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Sergeant Major Damselfish

Abudefduf saxatilis

The Sergeant Major Damselfish a very hardy fish often used for breaking in tanks. Best kept in schools when younger, but become aggressive towards each other and similar species when older.

The Sergeant Major Damselfish requires a tank of 200 litres or larger with plenty of hiding places. Sergeant Major Damselfish are reef safe and will not eat any corals or shrimps although they may graze on certain algae. They usually adapt well to frozen and even dried foods, but should be supplemented with meaty foods like brine shrimp and crustacean flesh as well as herbivorous foods like Nori.

Approximate Purchase Size: Medium 2cm - 4cm

Due to variations within each species, your aquatic life may not look identical to the image provided.

Sergeant Major Damselfish (Abudefduf saxatilis)
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Fish Statistics

Minimum Tank Size:
200 litres
Diet:
Omnivore
Origin:
Caribbean
Temp (C):
22-27 C
Max Size:
22.5cm
Family:
Pomacentridae
Reef Compatible:
Yes
Temperament:
Semi-aggressive
pH:
8.1 - 8.4
Salinity:
1.020-1.025
Care Level:
Easy
Compatibility:
See Tank Mates Chart below

Buy Sergeant Major Damselfish

Tank Mates

We recommend pairing your Sergeant Major Damselfish with these other fish: