Everguard Tick & Mosquito Granular Repellent – 5lb – Treats up to 2,500sq ft Everguard Tick & Mosquito is designed to safely repel and kill ticks, mosquitoes, and fleas with a blend of citronella, lemongrass, cedarwood, thyme, cinnamon, and garlic oil. Perfect for mulch beds or directly on your lawn for dedicated barrier protection. The granulated formula is easy to use and rain-proof for up to four weeks. Can be used as a barrier repellent. Proven to be a safe and extremely effective deterrent.