Tangs
Species Averages 
Minimum Tank Size
70 - 250 gallons
Full Grown Length
6 - 18 inches
Diet
Herbivore
Reef Safe
Yes
Temperament
Semi-Aggressive
Also known as Surgeonfish, Tangs are generally peaceful and reef-compatible.
Most Tang species grow to be pretty large so a long tank is needed to give them plenty of room to swim.
Tangs are aggressive towards other Tangs so it's best to only keep one species in a tank. They do have a spike on their dorsal fin that they use to protect themselves, but generally speaking they'll remain peaceful with other non-Tang fish.
Most Tang species grow to be pretty large so a long tank is needed to give them plenty of room to swim.
Tangs are aggressive towards other Tangs so it's best to only keep one species in a tank. They do have a spike on their dorsal fin that they use to protect themselves, but generally speaking they'll remain peaceful with other non-Tang fish.
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