After infesting orchards in British Columbia, there are indications this pest may have already reached Washington state.
B.C. apple growers looking for next variety after years of Ambrosia reliance.
British Columbia growers double down to hit the late-season market.
A visit to a high-density Ambrosia and Honeycrisp orchard overlooking the upper stretches of Okanagan Lake brought the International Fruit Tree Association summer tour to a conclusion.