Size Up to eight centimeters Lifespan Around five to six years Temperament Peaceful Diet Omnivore Care Level Easy Black Ruby Barbs are...

The Most Challenging Fish to Keep in Your Home Aquarium If you’re a beginner hobbyist, you may feel that you have a lot of choices when...

Size: Up to around 10 centimeters Lifespan: An average of five to seven years Temperament: Semi-aggressive and...

Size: Some types of tangs can grow to over 60 centimeters Lifespan: Generally around 25 years, but they may live up to 30...

Size: Some grow up to 10 centimeters Lifespan: Two to five years (some even as long as 20 years) Temperament: ...

Size: Up to around 10 centimeters Lifespan: Two to four years Temperament: Omnivore Diet: Carnivore ...

Size: Five to nine centimeters Lifespan: One to two years Temperament: Peaceful Diet: Carnivore Care...

Size: Up to around six centimeters Lifespan: Up to five years Temperament: Very peaceful and social Diet: ...

Size: Up to six centimeters Lifespan: More than five years Temperament: Prone to some aggression Diet: ...

Size: Around seven centimeters Lifespan: Three to six years Temperament: Peaceful Diet: Omnivore Care...