Updated On January 2nd, 2017
Pet's info: Fish | Unknown - Fish | Male | unneutered
Answered By Dr. Massimo Orioles, DVM, Cert AVP, MRCVS 77
Veterinarian
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There are different ways to control algae accumulation inside the tank: Limit the nitrate accumulation in it (regular water changes is the most common method of removing nitrate), limit the lighting period in the aquarium (4 hours a day) avoid overfeeding. Try Algone, very effective against nitrate, it is not an algaecide but it can control indirectly algae. If all these methods are not effective, algaecide are then needed.
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