This site is supported by the advertisements on it, please disable your AdBlocker so we can continue to provide you with the quality content you expect.
  1. Lifetime Member Upgrade - $25 Xmas Promotion

    https://barrreport.com/threads/lifetime-member-25-xmas-only-promotion.14948/
    Dismiss Notice
  2. We are after as many aquarium plant images that we can get, doing so will assist us in completing the aquarium plant database.

    https://barrreport.com/threads/aquatic-plant-images-wanted.14374/
    Dismiss Notice
Lifetime Member - $25 - Xmas Only Promotion Aquarium Plant Images Wanted

Barr's GH Booster

Discussion in 'Rotala Butterfly Support & Feedback Forum' started by Jason King, Sep 16, 2017.

  1. Jason King

    Jason King barrreport.com
    Staff Member Administrator

    Joined:
    Nov 20, 2011
    Messages:
    1,574
    Likes Received:
    361
    Local Time:
    8:49 AM
    We are getting reports that the calculator is showing the wrong results for Barr's GH Booster..

    Does anyone have the correct data for us to confirm that this is correct.

    Barr’s GH Booster:
    K: 0.448736
    S: 0.413614
    Ca: 0.232780
    Mg: 0.03287033333333
    dGH: 0.01419351884982
    tsp: 4300
    sol: 170
    target: dGH

    Thanks
     
    #1 Jason King, Sep 16, 2017
  2. Christophe

    Christophe Subscriber
    Lifetime Member

    Joined:
    Oct 3, 2013
    Messages:
    395
    Likes Received:
    257
    Local Time:
    8:49 AM
    According to aquariumfertilizer.com, Barr's GH booster is 3:3:1 by weight Ca, K, and Mg sulfates.

    To raise the GH of 100 L of water by 1.0, it should take 2.498g each of CaSO4 and K2SO4, plus 0.833g of MgSO4. That should get you
    5.8 ppm Ca
    0.8 ppm Mg
    11.2 ppm K
    31.0 ppm SO4
     
    #2 Christophe, Sep 16, 2017
    Jason King and fablau like this.
  3. fablau

    fablau rotalabutterfly.com
    Staff Member Moderator

    Joined:
    Sep 13, 2008
    Messages:
    2,827
    Likes Received:
    616
    Local Time:
    12:49 AM
    Ok, I have compared the above information with what shown on this thread:

    https://barrreport.com/threads/barr-gh-booster.7327/#post-58236

    And they don't match. I have modified the calculator to match what explained in the thread above, so that (as Biollante explained there) if you add 5gr of Barr's GH Booster to 90L water, it should give you this:

    K 6.67
    S 4.5
    Ca 5.56
    Mg 0.76
    dGH 0.37

    But if I try what Christophe has suggested above, it gives wrong results... so.... which one is correct? Anyone can help?
     
    #3 fablau, Sep 17, 2017
  4. Jason King

    Jason King barrreport.com
    Staff Member Administrator

    Joined:
    Nov 20, 2011
    Messages:
    1,574
    Likes Received:
    361
    Local Time:
    8:49 AM
    Yes I'm confused now too :)

    Think we might look at researching it's original name aswell ? I think it was Poor man's SeaChem EQ and renamed to barrs by Greg watson many moons ago.

    Who else sells Barrs GH booster? So we can compare..
     
    #4 Jason King, Sep 17, 2017
  5. fablau

    fablau rotalabutterfly.com
    Staff Member Moderator

    Joined:
    Sep 13, 2008
    Messages:
    2,827
    Likes Received:
    616
    Local Time:
    12:49 AM
    Good point Jason. Zorfox's calculator doesn't have it, so we can't compare it there as well.
     
    #5 fablau, Sep 17, 2017
  6. fablau

    fablau rotalabutterfly.com
    Staff Member Moderator

    Joined:
    Sep 13, 2008
    Messages:
    2,827
    Likes Received:
    616
    Local Time:
    12:49 AM
    Just revised again this compound today after some inputs from a user, now it should give correct results. Please, whoever feels trying it, let us know!
     
    #6 fablau, Feb 17, 2018
  7. cozzuol

    cozzuol New Member

    Joined:
    Jun 4, 2018
    Messages:
    1
    Likes Received:
    0
    Local Time:
    2:49 AM
    Ho,
    Let me to resuscitate this thread.
    How should I dose GH booster when I am using continuou drip system instead periódical water changes?
    I get 50 liters o new water daily and 50 liters of mixed new+old water goes out.
    Consequently part of the minerales are going out daily with the water that runs out.
    I was trying to use a doser but the amount of the salts needed for a week does not disolve well in 1 liter of water, even in hot water.
    Any sugestión
    Thanks!
     
    #7 cozzuol, Jun 4, 2018
    Last edited: Jun 4, 2018
(You must log in or sign up to post here.)
Loading...
Similar Threads - Barr's Booster
  1. growitnow

    GH reference solution, using Barr's GH Booster

    growitnow, May 28, 2010, in forum: Advanced Strategies and Fertilization
    Replies:
    0
    Views:
    438
    growitnow
    May 28, 2010
  2. growitnow

    Barr's GH Booster: Yikes! should/can I actually add 5 TBSP GH booster?

    growitnow, May 26, 2010, in forum: General Plant Topics
    Replies:
    2
    Views:
    418
    growitnow
    May 27, 2010
  3. carlsburg

    Barr's GH booster and soft water issues

    carlsburg, Feb 27, 2010, in forum: Aquatic Plant Fertilization
    Replies:
    4
    Views:
    544
    Biollante
    Feb 28, 2010
  4. abcemorse

    Barr's GH Booster

    abcemorse, Dec 29, 2009, in forum: Aquatic Plant Fertilization
    Replies:
    3
    Views:
    442
    Left C
    Jan 4, 2010
  5. brainstormer

    Does Barr's GH Booster do the same thing as Seachem's Equlibriumter

    brainstormer, Mar 5, 2009, in forum: General Plant Topics
    Replies:
    3
    Views:
    681
    Tom Barr
    Mar 7, 2009
Tags:

Share This Page

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Accept Learn More...
    Dismiss Notice