What’s different about organic farms?
A specific set of farming practices makes milk and other foods eligible for “certified organic” status. On organic dairies, cows must receive feed that was grown without the use of pesticides, commercial fertilizers or genetically-modified ingredients. They are not treated with supplemental hormones and are not given certain medications to treat illness. If they are given medication, then they must permanently leave the milking herd. They also must have access to the pasture.