Malathion is not labeled for ticks and should not be mixed with Permethrin SFR 36.8%. We would recommend using Permethrin SFR at the rate of 04. to 0.8 fl oz per 1000 sqft for ticks. It would also be a good idea to incorporate an insect growth regulator (IGR) such as Archer IGR for complete control of ticks. All of these products are pet safe if used as directed. Pets need to be kept out of the area being treated during application and until everything is completely dry.
Please look over our Tick Control Guide for more information on treating and preventing this pest.
Permethrin SFR 36.8% can be applied to turf, trees and ornamentals for effective insect control. It can be sprayed into or onto damage caused by boring insects,but it is not labeled for injecting or soil drenching as an application for live trees. Always refer to the product label for the correct mix ratios and application rates.
We would recommend using hot soapy water with a mild detergent to remove any unwanted residue.
You can also help by creating a "tick safe zone" in your yard. You should have an area that is at least 9 ft wide between your yard and any wooded area. Trim back trees to allow as much sunlight as possible into your yard. Keep grass as short. Remove as much leaf litter as possible. A clearly defined, well manicured border between your yard and any wooded areas or weedy lots will reduce the chance of ticks infesting your yard.