• Archives

  • Categories

  • Pages

  • Follow me on Twitter

I’m starting my pond up for spring. Do I need to leave my aerator running? | Decorative Ponds & Water Gardens Q & A


Q: I’m starting my pond up for spring. Do I need to leave my aerator running?

Q: I’m starting my pond up for spring. Do I need to leave my aerator running?

Nikki – Glen Forney, PA

A:  As winter gives way to the sunny days of spring and summer, you should absolutely plan to leave your aerator running. That water-churning system that benefits your pond over the cold months will also benefit your pond during the summer—and then some.

Winter Bubbles
As most pond owners know, an aerator, like The Pond Guy® Water Garden Aeration Kit, used during the winter serves two purposes: to aid de-icers in creating and keeping a hole in the ice, and to circulate water to vent gases when filtration systems are shut down for the season. The circulation also encourages contact between the water and the environment, which will increase the dissolved oxygen level in your pond.

Summer Aeration
In the summer, aeration provides some extra benefits. Besides moving the water and boosting the oxygen level in the water molecules, aeration does these things:

  • Circulates the water in areas where filtration may not reach, preventing stagnation and low-oxygen pockets in your pond. Filtration systems only move the top of the water column, not the bottom. But an aerator works from the bottom up, circulating the water and increasing dissolved oxygen levels throughout the pond.
  • Keeps oxygen distributed throughout the water column much more efficiently than a water feature, like a waterfall, spitter or stream.
  • Provides bubbly camouflage in which fish can hide.
  • Stirs up debris on the pond bottom, allowing it to be filtered out or broken down by beneficial bacteria. If that debris is allowed to collect, muck will build up and release harmful gases as the organic materials decompose.
  • Helps beneficial bacteria thrive and flourish, thanks to the circulation and oxygen. Higher oxygen levels stimulate and increase the number of natural aerobic bacteria living in your pond. More bacteria means more efficient filtration.

As you’re prepping your pond for spring, jump start the season with DefensePAC® Pond Care Package. It contains Oxy-Lift™ Defense®, Nature’s Defense®, Clarity Defense®, Muck Defense® and Seasonal Defense® — everything you’ll need for spring cleaning, bacteria boosting and water clarifying.

Aeration definitely has its benefits, no matter what the season. If you want a balanced ecosystem with healthier fish and plants, keep your aerator running.

Pond Talk: Have you started up your pond yet? What’s on your spring to-do list?

Enhance Oxygen Levels All Year - The Pond Guy® Water Garden Aeration Kit

3 Responses

  1. I am struggling with green algae. My waterfall provides significant aeration, but I believe that is more to the surface. Maybe the deepest areas – 3′ should have and aerator? My pond is 9×16 with the 3” area being 6×6′

    • Hi Steve – Aeration in the deeper part of the pond will definitely help keep the pond cleaner and move stagnant areas of the pond however aeration will not necessarily cure the green algae issue. An algaecide can be used to treat the algae but sufficient filtration, minimal fish load and lots of plants will keep a pond balanced and shaded. Here is a link to our learning center for more information about algae control options.

  2. Agreed on this, that is why I always turn my aerator on even in my filter I place aerator to boost the beneficial bacteria culture.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: