Manutec Sulphur aids in acidifying alkaline soils by reducing the pH.

  • Sulphur is one of the essential elements for plants, and is the most economical and effective way of lowering the pH within soil
  • This is particularly important when growing azaleas, camellias and rhododendrons, as these plants prefer strongly acidic soils
  • Sulphur is recommended for acidifying soils with a pH of 8.4 or less.
  • To lower the pH by one unit (for example, from 7.5 to 6.5), apply at the recommended rate per square metre, pending soil type. Note: to lower the pH by more than one unit, multiply the below amounts accordingly.