James from Snellville writes
A lot of crabgrass and torpedo grass trying to broadcast spread from a 200 gallon tank
How much of an herbicide such as Quinclorac 1.5L Herbicide that you use will depend on the size of the area you are treating rather than the exact amount of water in your tank. Per the product label you use 64 oz of product in at least 20 gallons of water per acre, so you need to know how large of an area you are covering per 200 gallon tank in order to know how much herbicide to use per tank. We also have a video here to help you calibrate your spray tank.
Keep in mind that you also need to use a methylated seed oil surfactant, such as Prime Source Duo Stick Select, with quinclorac herbicides.
Answer last updated on: 09/08/2023
