A concentrated acetic acid solution, often ranging from 20% to 30% acidity, is employed as a non-selective herbicide. This solution works by desiccating plant tissue upon contact. Its effectiveness is most pronounced on young, actively growing plants and annual weeds.
The elevated acidity makes it a potentially viable alternative to synthetic herbicides, particularly in situations where minimizing synthetic chemical use is desired. Its use can align with organic gardening practices and reduce reliance on conventional weed control methods. Historically, diluted forms of acetic acid have been used for cleaning and disinfecting purposes; the adaptation to weed control represents an extension of its natural properties for a specific agricultural application.
