Posted 8/18/2013 18:08 (#3274555) Subject: How old are pesticides?
Bardstown, Ky
Ok I just watched an episode of American Restorations and a guy had a hand sprayer that he claimed to be over 100 years old. I wasn't aware that any pesticides existed to be used in a sprayer that long ago. I was thinking that pesticides use started sometime in the 1950's.
How old are pesticides?
