Lakes.
Algae.
Dude mostly in fish tanks if u dont clean ur fish tank daily and in the seas oceans rivers lakes and somewhere else but cant remember
Many fish eat algae, it depends on which type of algae. But the fish that do eat algae are catfish, red tailed fish, Florida flag fish, and plecos.
Some ocean animals that eat algae include sea urchins, parrotfish, and certain species of snails and fish. These animals help to control algae growth in ocean ecosystems by grazing on algae as part of their diet.
ocean fish eat...... THE REAL ANSWER Fish that live in the ocean eat seaweed, algae, or plankton.
i think if im not mistaken it is blood in the sperm of the fish
The best methods for preventing and treating black algae in fish tanks, especially for black algae fish, include regular water changes, maintaining proper water parameters, controlling light exposure, and using algae-eating fish or cleaners. Additionally, scrubbing affected areas and using algae treatments specifically designed for black algae can help manage the issue effectively.
lakefish can live in the ocean
the atlantic ocean
Algae feed small fish which starts the food chain.
trout, plankton, catfish, fish, algae, turtles,
some fish eat algae. it just depends on what fish you are talking about. But yes fish do eat algae.