Do I need to remove the UV in my pond for the winter?
Andrew – Memphis, TN
Like a lot of people, UV components don’t tolerate cold very well. Unlike people (most people, anyhow), those components tend to crack when frozen. So, in the interest of avoiding unnecessary expense when you bring your pond back online in the spring, removing your UV for the winter months is a wise course of action.
In ponds where the UV is a component of the filter system, the same rule applies: it’s worthwhile to take the entire filter out for the winter. Fortunately, the task is pretty straightforward. When the time comes to shut the pond down for the year, the first step is to drain the water from the UV/filter and give them a thorough cleaning. Next, be sure to cap off the tubing ends with a plastic bag or a snug-fitting cap to keep debris from entering the system. Finally, place your filter components in dry storage to keep them in good shape for next season.
But wait! What about your fish? Even though you’re done with your pond for the season, they’re not going anywhere – and they’ll still need an adequate supply of oxygen to survive the winter. And nothing provides oxygen more reliably than our Pond Logic® PondAir™ Aeration System and our Pond Logic® KoiAir™ Aeration System. With the addition of one of these systems, you’ll ensure winter water circulation – and keep your pond water well oxygenated for the fish that make your water feature a three-season sight to behold.
Pond Talk: Do you have a UV filter in your pond that needs to be removed?
Filed under: Aeration - WG, Algae Control, Aquatic Plants, Benefits of Owning, Deicer, Fish Diseases, Fish Population, Oxygen Depletion, Season-Long Control, Seasonal Care, Water Gardens & Features, WG-Winterizing Tagged: | Aeration, Pond Logic, pondair, water garden, water garden aeration, watergarden, watergarden aeration
now i live in the north east and i leave my uv filter running all year with
pump going all year too…are you suggesting that i disconnect everything
last year i did keep it running thru out the winter. was this wrong??
please advise.
Hi David,
Some pond owners do choose to leave their pond running year round though this does take extra monitoring to ensure there is not a build up of ice preventing the pump from getting water or from water traveling out of the pond. If you have been successful then you can certainly enjoy this year round. UV filters however are composed of fragile materials and could potentially be damaged by ice formation so it is usually reccomended to bring them in for the winter.