In the wild, damselfish generally graze on algae covering reefs. If you are asking in order to figure out what to feed your pet fish... I'm not sure. Marine fish food. Small flakes or small pellets.
Barracudas eat damselfish
Banded damselfish was created in 1825.
Pale damselfish was created in 2002.
There are many species of jellyfish. Most of them eat plankton some though have been known to eat smaller jellyfish. None are known to eat damselfish.
The symbiotic relationship between the damselfish and the sea anenomie is that the anenomie provides protection for the damselfish because of the poisonous nature of the anenomie that the damselfish is immune to, and at the same time the damselfish helps provide a food source for the anenomie due to food scraps the damselfish leaves behind.
Most predatory fish like stone fish or lion fish eat damselfish. These fish are great replacements for feeder fish.
Sharks
Deb/Flo is a Humbug Damselfish.
They eat · Octopuses · Teleosts fishes · Crabs · Goat fish · Squirrel fish · Eels · Parrot fish · Tiger fish · Damselfish · Surgeon fish
they go out and look for there love
they can be found on the Coast of Florida
A Damselfish
Two Stripe Damselfish,