Now that really depends on the 'organic' standards the farmer has decided to follow. The UK Soil Association Organic standards (http://www.soilassociation.org/

Now that really depends on the 'organic' standards the farmer has decided to follow. The UK Soil Association Organic standards (http://www.soilassociation.org/organicstandards http://www.soilassociation.org/organicstandards) are known to be some of the strictest. And section 4.11 on controlling pests and disease makes me very pleased to support organic farming.