Do all healthy plants produce micro oxygen bubbles?

  1. J

    Jon Maultsby New Member Member

    i hear commonly that all "happy" plants give off micro oxygen bubbles. In my new moderately planted 40 gallon, my hornwort for instance has been significantly taking off; but no oxygen bubbles seem to be emerging. are my plants alright? (i also have anubias, java fern, and some crypts)
  2. K

    Kwig Well Known Member Member

    Mine only do right after a water change. Guess both the fish and plants love clean water! Haha
  3. DoubleDutch

    DoubleDutch Fishlore Legend Member

    They'll produce oxygen allright, but bubbles are only visible if the water is already highly oxygenated u (waterchanges). The water is " not able " to keep it "in" in a diffused form then. Hoping my explanation is making sense.