Ollis Filtersammelsurium - Biologie überall | Modern Koi Blog #7609.

Olli's Pond is not a laboratory, but a complete organic system. What was originally planned as a swimming pond was transformed into an 80,000-liter biotope using minimal technology and maximum personal effort. Without floor drains, with a sparse filter, and decades of gardening, the system remains stable thanks to low stocking densities, a clear mind, and a biologically active environment. The filter chambers smell of forest soil, and the stream acts like a bioreactor. The video impressively demonstrates how even unconventional approaches can lead to success when the system is understood. Please send any new questions or suggestions regarding the Modern Koi Blog or Modern Koi Community via WhatsApp to: +49 151 52277458. Otherwise, you can reach us by email at [email protected] Koi food and weekly koi auctions: https://www.konishi-koi.com Instagram:   / konishi_europe   TikTok:   / modernkoi   Whatsapp Channel: https://whatsapp.com/channel/0029VaH9... #ModernKoiBlog #NaturalFilter #KoiPondBuilding #BiologicalFilter #Stream #KoiHealth #WaterQuality #ClearWater #KoiLove #Homemade