To use this HARI Gourmet mix for your large parrot, simply place an appropriate amount in your bird's food bowl daily. Make sure to change the food regularly to keep it fresh. Keep the remaining mix in a cool, dry place to maintain its quality. Remember, this mix is a great source of nutrition, but it's also good to offer some variety in your parrot's diet, like fresh water and other occasional treats. If you notice any signs of spoilage, such as an off - smell or mold, don't feed it to your bird and discard it immediately. With proper use and storage, this product will keep your large parrot happy and healthy.