Discussion in 'Algae' started by beginner, Dec 31, 2012.

  1. beginnerValued MemberMember

  2. cichlidmanWell Known MemberMember

    I have done it it worked ok . But you have to turn filters power heads off for 15 mins to let it sit on the spot for as long as possible . ive has the same results from excel
  3. beginnerValued MemberMember

    how often and how long did you treat it? you used a syringe?
  4. pirahnah3Fishlore VIPMember

    Personally for blue green I have done the blackout method as it was easier. I have heard that it can take a couple of spot treatments to get it taken care of thou.
  5. beginnerValued MemberMember

    I've used blackout too. it worked well for me. just wanted to hear for anyone who's done the spot treatments. I only have the bga grow on my dwarf hair grass. as I understand it, peroxide is an oxygen releaser and bga do not survive in areas of high o2 concentrations. is this correct?
  6. pirahnah3Fishlore VIPMember

    yes BGA does not light high saturations of O2 but that isnt the only factor its just one that works for it. Excel works as it causes a reaction as well.
  7. beginnerValued MemberMember

    ok thanks:)

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