This is a great question! Algae does not grow on healthy fish. What you may be witnessing is the molly nipping at other fish as a territorial aggression. They can also nip or taste another fishes slime if they like it too. You may want to make sure your aquarium has plenty of cover and places to hide.
Algae, fish fry and small insects
If there are fish small enough for the molly to swallow in the tank with them then they will most probably be eaten. They will eat their own young.
The same way all other fish eat? Algae, other fish, etc.
Other fish, algae, insects, shellfish.
some fish eat algae. it just depends on what fish you are talking about. But yes fish do eat algae.
algae fish you algae fish you
No, they eat plankton, kelp, algae and phytoplankton.
It depends on what fish you have in the tank!
Because when a Algae Eater becomes fully grown it likes to eat the slime coat off the other fish. ( NOT all Algae eaters though) for example the Chinese Algae Eater WILL eat the slime coat off the other fish when it is fully grown.
Fish primarily eat a variety of foods, including brown algae. Brown algae are a type of seaweed that provide important nutrients for fish, such as vitamins and minerals. Fish may consume brown algae directly or indirectly through other organisms that have eaten the algae.
Do fish eat algae? Yes, some species, like plecostomus, do eat algae.
Some of them do.Small fish are mostly the ones who eat algea. Most of the bigger fish eat smaller fish.