Decaying birdseed promotes the necessary conditions for e-coli bacteria to grow, which will harm, and in many cases, kill birds. Decaying seed also invites parasites that will harm adult birds and their brew. This birdfeeder cleaner is highly effective in removing harmful bacteria and parasites! Product Details: Effortlessly Removes Tough Messes: Our powerful enzyme formula quickly breaks down and digests caked-on seed, bird droppings, and other organic waste, eliminating the need for hard scrubbing. 100% Safe for Birds & Wildlife: Contains no harsh chemicals, bleach, or toxins. It's completely non-toxic and safe for all wild birds and other backyard wildlife including pets, so you can clean with complete peace of mind. Eliminates Harmful Contaminants: Regular cleaning with our enzyme formula helps eliminate contaminants that can be harmful to birds, ensuring a healthier feeding station. Attracts More Birds: A cleaner feeder is a more attractive feeder. Provide a pristine dining spot to attract a wider and more vibrant variety of birds to your yard. How It Works: This formula uses a specialized blend of natural enzymes that act as a biological catalyst to break down the proteins and carbohydrates found in bird seed and droppings on a molecular level. This allows the grime to be wiped or rinsed away easily without leaving any harmful chemical residue. How To Use: Empty contents from birdfeeder. Also, remove the glass if possible. Select a pail that the birdfeeder will fit into. (For large birdfeeders, soak and wash the bottom half first; then wash the top half.) Add one cap-full of the product into one gallon of warm water. Place the birdfeeder in water and let it soak for three to five minutes prior to scrubbing it. Birdfeeders should be cleaned every month to maintain a naturally healthy feeder. Made in the USA.