I use 4-6 oz of remedy per gallon. Use to mix with diesel, but now get a great kill from mix of remedy/surfactant/water and spray hole plant. Much cheaper application. I mix in a 2oz per gal glysophate to kill surrounding
grass to make going back to check my kill easier. I leave huisache alone for 4-6 months check then cut or shred. I am a lifer sprayer on my property.