Tag Archives: nitrifying bacteria

Understanding Koi Pond Filtration

  Koi Pond Filtration: The Basics Koi ponds and koi keeping are gaining popularity in the U.S. and in many parts of the world. Koi ponds are as varied as the places they are found. Ponds can be deep or … Continue reading

Posted in Pond Equipment | Tagged aquatic plants, biological filtration, bottom drains, Ionization, koi pond filtration, mechanical filtration, nitrifying bacteria, ozone, settlement tank, skimmer, UV | 6 Comments