Q: What should I do with my filter media during the winter?
Barb – Sterling, CO
A: Your pond’s filter media—the Matala Filter Media Pads, Pond Logic® BioBalls™ or Bio-Ribbon that house your beneficial bacteria—will need a little attention going into the winter. You won’t need your filter media during the cold months, but you should inspect it, clean it and purchase replacements parts before you start your water feature up again in the spring. Here’s a rundown of what to do:
Filter Media Pads: Pull out your filter media pads from your pond’s filtration system, waterfall box and skimmer, thoroughly rinse off the debris with your garden hose, and look for frayed edges, holes, large deposits of solid debris or other signs of damage. Plan to replace worn pads as necessary in the spring. You can choose from specially coated Matala Filter Media Pads, which come in four different densities for your unique filtration needs, or cost-effective rolls of filter media that can be cut to fit and are ideal for waterfall boxes and skimmers.
BioBalls and Other Loose Filter Media: If you use secondary filtration, like Pond Logic® BioBalls™, Bio-Ribbon, blocks or other loose filtration media that’s kept in a mesh bag, remove it all from your filter or waterfall box after you shut down your waterfall, rinse the bag and its contents thoroughly, and check the bag for holes or worn areas. Replace the bag if necessary in the spring.
After your filter media is rinsed and inspected, you can store them for winter in the filter, waterfall box or skimmer. The filter pads, BioBalls and other media will survive just fine outside, even in freezing temperatures. If desired, you can also remove them and stow them inside a garage or basement.
Pond Talk: How do you store your filtration media in the winter?