FLOWERS OF SULPHUR
Benefits: Will lower the soil pH.
Limitations: Expensive as sold in small containers; Slow effect on the soil’s pH; Needs several applications.
Environmental: Implication of energy used in processing.
Health and Safety: Burning of eyes.
Timing of application: Autumn – and allow to be washed into the soil; Repeated over several years.
Effectiveness of the material: Slow.