Sign up now for BlightCast to receive advance warning of Blight in your area via a five-day email report

With the Syngenta BlightCast agronomy tool, potato growers and agronomists will be better prepared to cope with more aggressive blight strains this season. It includes a forecast using the Hutton Criteria proposed to model strains of blight capable of developing at shorter periods of 90% relative humidity.

BlightCast uses local weather forecasts and sophisticated disease modelling algorithms to predict blight risk for up to five days ahead – enabling growers and agronomists to plan strategies more effectively.

BlightCast will start again on 20th April 2022 for the season

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* If the link above doesn't work for you (this may be down to pop ups being blocked) please send an email with your name, email address and postcode with the title 'BlightCast' to