One of the most effective deer repellents we've used, with only two applications the entire season regardless of all the rain we've had. This organic repellant stops deer from browsing on flowers, trees, lawns and vegetables. This is in a granular form so there is no need for mixing or spraying. Applied as a barrier repellent, there is no need to apply to each and every plant or shrub, therefore it costs pennies per sq. ft. of coverage. Made of dried blood, garlic, white pepper, cloves and meat meal and will not harm animals. Environmentally safe.