HESI pH+ 1L

Hesi pH + is a complementary product of the Hesi range. It helps to increase the pH value of the watering solution. It is used both in the growth phase of the plant and in the flowering phase. Again, Hesi pH + meets all demanding EU standards. It contains 50% potassium hydroxide.

Too high pH promotes the formation of insoluble salts, too low pH causes damage to the root system. The optimum pH value of the growth solution is between 5.8 and 6.2. When using this supplement for the first time, start by adding very small amounts to the watering solution - only a few drops. Always measure the pH of the dressing after the fertiliser has been added and properly mixed. Caution, you are working with hydroxide, so observe safety - avoid contact with skin and eyes.

For safety reasons, it is not possible to send these goods (acid/alcohol) by any transport service or to dispensing points. The goods can only be ordered for personal collection at our shop. Thank you for your understanding.

The following products from pH correctors can be sent by shipping service:

• BioBizz Bio pH-
  
• BioBizz Bio pH+
  
• Plagron Lemon Kick (pH-)
  
• Terra Aquatica pH- powder, dry pH
• Canna Organic Acid 1l - citric acid 50%