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Ph Minus Question

Discussion in 'Nutrients and Fertilizers' started by thebombhehe, Jun 27, 2018.

  1. RR1


    thebombhehe and RuralFarmer like this.
  2. Go to an automotive store and get some sulfuric acid. It has the best buffering capacity out of the common citric and phosphoric acid pH down(s). Make a 1M solution and add it sparingly. Sulfer also will add flavor to your final product. Enjoy.

    - BD
  3. True... I picked up Blue Lab up, and down...WOW, by far the strongest of any branf... especially the up. Crazy good. A bit pricey, but it's so strong it saves $. I have some GH up (brand new) compared, and it's garbage in comparison. Just don't get any of any brand in your mouth.