Soil Acidifier 1 kg ^Sale

It ensures the ideal soil for acid-loving plants, such as hydrangeas and azaleas, and berries.
It is a special lenticular compound based on elemental sulfur and bentonite. The clay, due to humidity, swells, disintegrating the granules into smaller particles that can then be transformed into sulfuric acid by the action of thiobacilli present in the soil (organic oxidation) or subsequently, by the action of air, humidity, or temperature (inorganic oxidation).