Scott from Frenchtown writes
There are not restrictions on mixing most herbicides and insecticides; however, we do not recommend mixing broadleaf herbicides with products you are using for mosquito control such as Mavrik. This is because you will need to treat ornamental shrubs, low tree branches, etc. to treat for mosquitoes effectively, yet an herbicide like 2,4-D will harm these desirable ornamental plants. You can view more tips in our Mosquito Treatment Guide here.
Answer last updated on: 06/19/2018