Matthew from Corpus Christi, Texas writes
Can you please tell us a little more information so we can accurately answer your question? What kind of area is the johnsongrass coming up in? Turf? Flowerbed? Garden? How much area are you trying to treat and are you wanting to do a broadcast application or a spot treatment? What state are you located in and are there any other grasses or weeds you are also trying to eliminate?
Answer last updated on: 05/28/2014