Can I Break A Hole Open In The Ice Over My Pond?
Liz - Carterville, IL
When maintaining a pond during the winter, it is important that the surface of your pond does not freeze over with ice. If you have an aeration kit running in your pond but the resulting hole in the ice is getting smaller, or has closed up altogether, don’t panic. Sporadic short-term ice coverage is not an issue if you’ve done regular maintenance to reduce organic debris throughout the season. If the pond remains iced-over for weeks at a time, consider giving your aeration system a boost.
If your pond has frozen over and you want to reopen the hole, simply rest a pan of hot water on the surface of your pond to melt the ice away. Do not use a blunt object to break the ice open as the shock-waves will stress your fish. Also, refrain from poking holes in the ice as you may accidentally puncture your liner or poke one of your fish.
Another way to maintain an open ventilation hole is by adding a pond heater/de-icer above your aeration diffuser stone. If you have multiple air stones, gather them into one area to make it more difficult for ice to form.
Pond Talk: Do you notice the ventilation hole getting smaller or freezing over for short period of time in the winter?
Filed under: Aeration - WG, Deicer, Fish Population, Koi & Goldfish, Seasonal Care, Water Gardens & Features, WG-Winterizing Tagged: | Aeration, air exchange, de-icer, heater, ice cover, pond ice, winter maintenance