I bought Hi-Yield 38 Plus at Dodge Feed and Grain in Salem NH last year, about $35 for a quart that contains 38% Permethrin. Several on line sellers also, some at ridiculous prices! Dilution info included for clothes.
Tick season is 365 days a year in the NH woods, just about all warm blood animals, including turkeys, are carriers.
Besides Lyme Disease now there is Babesiosis to contend with which is far worse.
I was hospitalized last year with both for 20 days, Not again!
Question: since the .5% is an EPA...
Im 80 and half way to 81 and started slowing down two years ago when I couldnt handle the recoil of the old family heirloom Springfield or the .44 "Dirty Harry" magnum. The Thompson Center .54 black powder gun became a chore to carry and is the only one I still have and that will soon be gone...