Keep Your Koi Safe and Healthy This Winter (A Pond Owner’s Survival Plan)
Protect your koi during winter by lowering their feed intake gradually as temperatures drop below 50°F, ultimately stopping when water reaches 40°F. Install a floating de-icer to maintain vital gas exchange and prevent ice formation across the pond’s surface. Deploy a cold-weather aerator at mid-depth to ensure adequate oxygen levels without disturbing the warmer bottom layer where koi naturally gather. Following these essential koi pond care practices helps your fish survive even the harshest winters…