Whitetail Institute attractants are available in liquids, blocks, and seeds. These products help attract more deer in the fall and winter months. They are easy products to use as well, but just spreading them out on the ground. Whitetail Institute Minerals & Supplements products are great for attracting more deer to the property. They also help with providing the proper vitamins and minerals for the deer. Most products just need a rake or shovel to spread the supplements out. Whitetail's line of Herbicide treatments are a great product to use in the spring or early summer. These will not only enhance herbicides, but also keep mature food plots safe.