Water Quality For Angelfish

  1. I know about the pH and the temperature but idk about the nitrates, nitrites and the other stuff.

  2. aquatickeeper

    aquatickeeper Fishlore VIP Member

    Ammonia and nitrite must be 0, same for all fish and inverts. Nitrates must be no more than 20 ppm.
  3. OP

    Angelfishlover123124125 Member Member

  4. xapoc

    xapoc Member Member

    Ammonia and Nitrite is the bad stuff so keep it at 0, nitrate lower the better
  5. aquatickeeper

    aquatickeeper Fishlore VIP Member

    Nitrites are toxic to fish and should be kept at 0 ppm. 0 ppm nitrate means you're tank is not cycled unless your tank is very lightly stocked or a heavily planted tank. Having a bit of nitrates should do no harm. You're right on the ammonia though.
  6. xapoc

    xapoc Member Member

    yeah I got all terms backwards :)
  7. TexasDomer

    TexasDomer Fishlore Legend Member

    Are you familiar with the nitrogen cycle? (click the word, it's a link). Browse through the many helpful stickies on this forum to understand what they are and why they're important.