This fast-acting birdfeeder cleaner will restore your feeders to looking almost new again. It's strong enough to remove stubborn bird droppings, crusted bird feed and works wonders on soiled and weathered surfaces such as wood, glass, plastic and metal. Use any container that the feeder will fit into while submerged in water. Add one ounce (2 tsp) of Scoot cleaner per gallon of water and mix lightly. Place soiled feeder into cleaning solution and soak 3-5 minutes, remove, rinse with fresh water and sun dry. For more heavily soiled feeders re-dipping may be necessary. Makes up to 14 gallons of power dip that is 100% non-poisonous and biodegradable.