Koi, goldfish and other species of pond fish are popular for their vibrant colors, hearty bodies and their longevity. As they live outdoors in ponds that are exposed to various elements, such as direct sunlight, changing weather conditions, insects and birds, pond fish are susceptible to various diseases, parasites and bacterial infections. This is why proper pond fish care is so important in keeping pond fish healthy, as well as routine pond maintenance for preserving the cleanliness, clarity and quality of pond water. Henceforth, there are various pond water treatment supplies that have been developed to help maintain good pond water quality, as well as to aid in maintaining the health and well-being of pond fish. Popular among many pond fish enthusiasts is PondCare MelaFix, which not only helps in keeping pond fish healthy, but also promotes the health of snails and other pond-dwelling invertebrates. As fish and Koi ponds are essentially miniature aquatic ecosystems, adequate pond fish care and pond maintenance is necessary for the plants and fish living within them to thrive. Utilize the right maintenance supplies and pond water treatment solutions for preserving the beauty of your pond, while also promoting the health of your fish and pond plants.