DIY Biofilter for Koi Pond: A Step-by-Step Guide to Cleaner and Healthier Water
Introduction Building a DIY biofilter for your koi pond is a simple and effective way to keep your fish healthy and happy. Koi ponds require a lot of maintenance, especially when it comes to keeping the water clean and clear. While some pond owners opt for chemical treatments, these can be harsh on the environment and on the delicate ecosystem of your pond. A biofilter, on the other hand, uses natural processes to filter out harmful substances and promote a healthy balance of fish and plants in your pond. … »