I've never added anything with my gly and i've always got a good kill. I add 80/20 to my 24d and clethodim, but never my gly. 2 quarts an acre on gly. No one can answer how many gallons because we don't know how many gallons it takes for you to cover an acre travelling about 5-6mph. Whats the gpm of your pump and nozzles? Best way to know is to calibrate it by filling your tank and seeing how many gallons it takes to cover one acre travelling 5-6mph. Mine takes about 16 gallons.

Last edited by blumsden; 08/08/16 02:34 AM.