Koi fishes are sensitive to parasites, viruses, lethal ammonia and nitrite. To get rid of these harms, you’ll need a good filter. It keeps the water clean and maintains a healthy environment for your ...

When the water in your Koi pond gets green, you know that is the time to get a new UV sterilizer. The exceeded food causes the growth of algae, bacteria, parasites, viruses and other microorganisms, ...