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levels ammonia

  1. help please !!

    Beginner Freshwater Aquarium
    I don't know what to do about my levels My ph is at 6.4 Ammo is so high at 8( been this high for months with no deaths or signs of bad health ) Nitrite 5.0 And nitrate is 5-10 What is the best approach to fix my levels There was 2 big gold fish in there, they were feeders but my Oscar never...
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