


They survive the winter in small, self-formed spore reservoirs on plant debris. The mildew spores are transferred by the wind in the summer. Typically detected by a floury coating on all the cucumbers and leaves.


They survive the winter in small, self-formed spore reservoirs on plant debris. The mildew spores are transferred by the wind in the summer. Typically detected by a floury coating on all the cucumbers and leaves.