Rainfall and overhead watering promote leaf and fruit diseases. In high tunnels ... who may suggest submitting a sample to a plant disease clinic for diagnosis. Botrytis (Botrytis cinerea) is one of ...

Found on a wide variety of plants, grey mould, caused by the fungus Botrytis cinerea, is a fungal disease which spreads rapidly throughout gardens. Especially in damp, cool to mild weather ...