Rick from St. Paul, Mn writes
I have a small marsh on my property. It has a large amount of invasive cattails that are well established in the marsh. Can I use Snapshot to help control the cattails? If so, when should I apply? I live in Minnesota so winter is coming.
No, Snapshot 2.5 TG is not labeled for use in marshes. We would recommend using Rodeo Herbicide. It is safe for use in bodies of water and will eliminate cattails. 2.5 Gallons will cover up to 5 acres. The mixing ratio is 2 and 2/3 fluid oz. Rodeo per gallon of water. Be sure to use a surfactant for harder to kill weeds. These products can be mixed together and applied directly to the weeds.
Answer last updated on: 11/09/2016