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Hydrogen Peroxide Question

  1. TagTeam Valued Member Member

    I just started using it to get algae off my plants (20ml for a 20g tank each time I do a PWC).
    It's working great on some plants but not so great on the Green Cabomba.
    Is it safe for the fish, the good bacteria in the filter and the plants if I up the dosage to 2x-3x as much each PWC?
  2. david1978 Fishlore VIP Member

    I wonder if spot treating would work better than upping the dose. You could still dose the 20ml but more concentrated out of a syringe right were its needed most.
  3. TexasDomer Fishlore Legend Member

    I agree, spot treat. Squirting into the aquarium won't do as much, though squirting it on specific spots is more effective.

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