Hesi pH+ 1L

  • Hesi pH+ 1L
  • Hesi pH+ 1L
7,68 EUR
/ szt.

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  • Phase: growth, flowering
  • For growing in cocos and hydroponics.

Hesi pH+  Potassium acid-based product is used to raise and adjust the pH level of irrigation water during the growth and flowering period. Maintaining a correct pH level is very important in fertilizer solutions so that the plants can assimilate the nutrients and have a perfect development.  

You always have to measure and control the PH level of your hydroponic crop's irrigation water container to ensure the PH value and adjust it if necessary.

Usage & Dosage: 

  • Optimal pH-value: 5,8 - 6,2

  • Measure the pH value after you have added all components of the fertilizer;

  • If the value is too low, add Hesi PH+ to correct it;

  • When you're doing this the first time, you have to approach the optimum slowly step by step (if necessary, drop-wise)

  • Then note the final amount for possible later applications.


  • 50% Potassium hydroxide



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