How Big Do Anthias Fish Get?

They can attain a standard length of 27 centimetres (11 in) but they are more normally around 12–18 centimetres (4.7–7.1 in).

What size tank does an anthias need?

These fish need both room to swim as well as ledges or rockwork to hide/rest in. Given their activity level, a larger tank is preferred, with a 75 gallon tank being adequate for a single fish.

Are anthias hard to keep?

Anthias are an easy species to keep in your aquarium. They have a very peaceful temperament and make for excellent tank mates as long as they are fed well. If they are underfed or kept in cramped conditions, Anthias tend to become aggressive towards smaller, more passive fish.