This is what I used under my shed. After 3 daily applications to clear them out I secured the shed perimeter and have had good results. I also bought a powered version to sprinkle around but the concentrate goes further.
A forum community dedicated to lawn care, landscaping do it yourselfers, and enthusiasts. Come join the discussion to learn about industry equipment, tools, lawn care, lawn maintenance, classifieds, troubleshooting, and more!