Met Éireann has issued a Status Yellow warning for potato blight for Donegal this week.
According to the national forecaster, weather conditions which are conducive to the spread of the disease will develop from tomorrow night, Wednesday 15th night through to Friday night, June 17th.
The warning currently applies to Donegal as well as Mayo and Galway.
The forecaster said that the warning, which was issued this afternoon, will expire on Saturday June 18.