I Must Garden Deer Repellent All Season formula provides a spicy scent that works to keep the deer away from your valuable plants by changing scents around your yard, not allowing them to get used to one formula. The all natural ingredients made with fragrant botanical oils and food grade ingredients, there are no poisons, harmful chemicals or toxic glues in the product. Safe for your family, pets and plants. Environmentally safe and biodegradable. Proven effective at repelling deer. 32 oz. concentrate covers 10,000 sq ft. Mix with 2.25 gal. of water to make 2.5 gal. finished mix.