Category: foliar diseases

No late blight spores have been detected in Idaho yet. With cool and humid temperatures in the Rupert area last week the late blight risk remains moderate. However, with the hot dry weather now in the region the risk of late blight in the rest of the Snake River Valley is low.

Late blight has not yet been reported in Idaho. However, late blight risk is elevated across S Idaho with the current cool wet weather conditions.

This week conditions were more conducive to late blight across the snake river valley with cool cloudy weather. But late blight has not been reported in Idaho yet and no spores have been detected.

This week late blight was found in a home owners garden in western Washington state near Mt Vernon. Late blight has not yet been reported in Idaho.