What kind of fish eat algae?

Many fish species are known to eat algae, but here are some of the most common and popular:

Herbivores:

* Goldfish: These popular aquarium fish are known to graze on algae, especially if they are fed a balanced diet.

* Plecostomus (Pleco): These large catfish are excellent algae eaters, especially for aquarium tanks.

* Siamese Algae Eater: Despite the name, these fish aren't true algae eaters, but they do consume algae, especially in their younger stages.

* Otocinclus: These small catfish are great for smaller aquariums and are highly effective at cleaning algae.

* Grass Carp: These large fish are often used for biological control of algae in ponds and lakes.

* Silver Dollars: These fish are omnivorous but enjoy algae as part of their diet.

* Mollies: While primarily omnivorous, they will also eat algae.

* Tang (Surgeonfish): These colorful fish are known for grazing on algae in saltwater aquariums.

Omnivores:

* Angelfish: These elegant fish will eat algae, especially as juveniles.

* Discus: These fish are primarily carnivorous but will also consume algae.

* Cichlids: Many cichlids, including African cichlids, are known to consume algae.

Important Note: It's crucial to research the specific needs of any fish you are considering for your aquarium or pond. Some "algae eaters" may become destructive if they don't receive a proper diet or if the algae supply is limited.