pH down options

Discussion in 'Hydroponic Growing' started by fenabar, Nov 16, 2014.

  1. #1 fenabar, Nov 16, 2014
    I've run out of pH down for my rDWC system. I'm using FloraNova one part, Silica, and H2O2.
     
    What I'm wondering is if I can use the muriatic acid I buy for my pool, in my hydro? The price difference is staggering. 

     
  2. #2 Jesco, Nov 17, 2014
  3. #3 dodgeram08, Nov 21, 2014
    Baking soda
     
  4. #4 fenabar, Nov 21, 2014
    baking soda is a base, aka pH up
     
  5. #5 Bud Daddy, Nov 21, 2014
    Stick with the gh ph down, a quart lasts me a long time. At $7 at quart, price shouldn't even be an issue.
     
  6. #6 The Letter 3, Nov 24, 2014
    Calmag lowers ph
     
  7. #7 GuerrillaRed, Nov 30, 2014
    Another vote for GH pH Down. I've used a lot of gimmicky stuff trying to find a cheaper pH down. Nothing is as consistent as GH pH Down.
     

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