These mosquito repelling granules are made of a natural, biodegradable natural oils including lemongrass, mint and garlic oil. It works by creating a repellent barrier around the area to be protected. Mosquito repelling granules are easy to apply, with the built-in sprinkler cap or via fertilizer spreader. This 5 lb. size treats up to 4,000 square feet. The granules will begin working within an hour of application.
This product has a lower price at Home Depot than Amazon.
How to keep mosquitoes out of your yard and garden | Backyard Gardening Blog http://bit.ly/PyMjFn