Lavender diseases

Lavender — 2 diseases with symptoms, causes and treatment.

• Root rot on lavender — symptoms and treatment high

  Lavender yellowing, wilting and collapsing in patches, with brown to black roots? Root rot on lavender — pictures, causes and treatment for wet, heavy soils.

• Shab disease on lavender — symptoms and treatment high

  Individual lavender shoots wilting and browning, with cankers at the stem base? Shab disease on lavender — pictures, causes and treatment for growers.