Freezing weather can be one of the most stressful times for a pond. Ice, snow, and prolonged cold temperatures don’t just affect the surface; they can quietly destabilise water chemistry, reduce oxygen levels, and put fish and wildlife at risk. Understanding what happens beneath the ice and how to respond correctly is key to keeping your pond healthy throughout winter and ready for spring. Why Freezing Weather Is a Risk for Ponds When temperatures drop, ponds undergo several