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white floaties

  1. White stringy overgrowth in filter and tank floaties

    Freshwater and Tropical Fish
    Hi, I've been trying to clear up an issue with white overgrowth of something in my Fluval filter. I've completely taken the filter system apart twice, but was unable to remove all the white stuff from the umbrella hook. I'm guessing that's why it comes back. The water in the tank is...