Apply within 24 hours of mixing. general use -mix 1.5 ounces of product per 1 gallon of water. see label directions for specific product application.Prevents fruit formation on apple buckeye carob cottonwood crabapple elm flowering pear horsechestnut maple oak olive pine sour orange sweet gun/liquidambar sycamore. one application in the spring during full bloom. controls mistletoe too!
Ethephon {(2-chloroethyl) phosphonic acid} 3.9% / inert ingredients 96.1%
