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japanese algae eater

  1. Freshwater and Tropical Fish
    I have an JAE that is approx. 7 years old and so far has caused no problems in my tank. He will eat the dead fish if I don't get to them soon than he. I've been reading through posts here and most say to get rid of JAE's in a tank, my question; why? After 7 years, can he be a problem if he has...