Bible Dictionaries
Bordeaux Mixture

Webster's Dictionary

A fungicidal mixture composed of blue vitriol, lime, and water. The formula in common use is: blue vitriol, 6 lbs.; lime, 4 lbs.; water, 35 - 50 gallons.

Bibliography Information
Webster, Noah. Entry for 'Bordeaux Mixture'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​b/bordeaux-mixture.html. 1828.