Comment to 'Hi! Well a slightly acidic soil is the best for marijuana, like ...'
Comment to Hi! Well a slightly acidic soil is the best for marijuana, like ...

  • I use battery acid from the auto parts store for ph down...

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    • There not the same man.

      Sulfuric acid is not phosphoric acid, there 2 different chemicals that just have a similar function.

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      • sulfuric acid can be used in agriculture just at lower doses and does increase N and p uptake. He is not drinking it lol

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        • I only mentioned that sulfuric acid and phosphoric acid are not exactly the same.

          I never said you couldn’t use it.

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