Pygmy Angelfish

The Pygmy Angelfish is the smallest of the dwarf angelfish growing only up to 3 inches max.

They are easy to keep and compatible with most other species. 
Keep only 1 dwarf angelfish of any kind per tank, unless you have a very large aquarium and add them together.
They stay very small, so can be kept in smaller aquariums and usually live up to 5 years.
They can be highly territorial and aggressive to new fish, so are best to add last to your aquarium
These fish may nip at some corals and clams if not well fed, but are generally reef-safe
Feed a variety of dry and frozen omnivore foods 1-2 times daily