<human>:  How to winterize a garden pond
<bot>: To winterize a garden pond, you should begin by preparing the pond for the cold weather. Start by removing any debris from the pond and trimming any overgrown plants. Next, you should check the temperature of the water in the pond. If the water is too cold, you can add an aerator to increase the temperature of the water. During the colder months, you should also provide your fish with additional food and make sure to keep an eye on the water filtration system. Once these steps are taken, your garden pond should be ready for winter.