Our products

pH regulator for plants
EASY REGULATOR is an efficient, easy to use product specially designed to consistently lower the pH in the watering or feed solutions for hydroponic growing media.
The best acidity level for optimum absorption of the nutriments is between 5.8 and 6.8. Above or below that level, a number of nutriments are not accessible. The plants therefore cannot develop well and only grow a few centimetres over several months. With a too high pH, the plants will always be slightly dull, sick and scrawny. However, when the water and substrate are maintained at a pH of about 6.5, all the nutriments are absorbed.

  • Simple to use
  • Regulates the pH in the water
  • Improves the assimilation of the nutriments


Use 3Acid down with care.
Add to the feed solution gradually. Check the pH between each addition. Repeat as needed.
The required dose of 3 Acid down depends on the quality of the water and the type of substrate used. For most plants, the ideal pH level is between 5.2 and 6.5. During the flowering phase maintain the pH between 5.8 and 6.2.
3Acid Down can also be used to clean and eliminate accumulated salts. In this case soak in the undiluted product for 24 hours, then rinse thoroughly.

general use

Dose: 0.1 to 0.2 ml per litre depending on the hardness of the water
The required dose depends on the quality of the water. The ideal pH for plants is between 5.4 and 6.5. In general, we recommend that you regulate the solution at a pH of about 6.0.


Keep under lock and key and out of the reach of children.
Always add the acid to the water and not the other way round.
Corrosive product: handle with care. Always wear gloves and protective glasses when handling.
Store the product in its original packaging.
Use near a tap with running water for rinsing in the event of an accident.


  • Very economical and simple to use
  • Stabilises the pH
  • Adapted for soilless growing media
Suitable for
Growing in soil
Foliar spraying
Period of use