Pond Heater vs. Aerator

As we head into the winter months a common question customers typically ask is“What is the best option to keep a hole in the ice on my pond”.

There are two options that we suggest, but first here’s why a hole in the ice is important.

During the winter a hole in the ice allows an area for gas exchange. Decomposition of fish waste and organic material produces harmful gas that can get caught under the surface of the ice. This robs the water of oxygen causing stress to the fish. A hole in the ice allows the harmful gases to escape while also allowing oxygen rich air back into the pond.

What is the best way to keep a hole in the ice?

Option 1:  Electric Pond Heater

Pond Heater On Frozen Pond Surface Making A Hole In Ice

The name “pond heater” may be a little misleading. The heater doesn’t heat the entire pond, it heats the water around the unit, keeping a hole open in the ice. Some models are thermostatically controlled, while others continue to heat while plugged in. The heater can be a great option if you already have ice on your pond, simply lay the heater on the ice and it will melt a hole down to the water.

 

Option 2:  Aerator

AquaScape Pond Aerator Package and Product Displayed

You may be wondering how exactly a pond aerator works. An air pump sits on the side of the pond and pumps air through tubing which attaches to an air stone. This process creates a column of oxygen rich air that rushes towards the surface of the water. The rippling effect helps keep the water from freezing, keeping a hole in the ice.

There is a downside to using an aerator. The air that is being pumped into the pond is the same temperature as the outside air, which will cool the water in your pond. Because of this, you will want to set your air stone about a foot off the bottom of your pond. This allows the warmer water that your fish are hibernating in to remain consistent through the winter season.

It’s worth noting that neither option is 100% fail-proof.  During extreme cold temperatures and windy conditions there is the possibility either option could freeze over.

It’s very important to keep an eye on your pond, especially during the winter months. You’ll want to be sure that whatever option you select its keeping a hole in the ice. If you do notice that your pond has frozen over, the best way to reopen the hole is to pour a bucket of hot tap water over the area of your heater or aerator. “Never hit the ice to try to break a hole in it.”

 

Watch our recommendations on the two best methods for keeping a hole in your ice during the Mid-Atlantic winter season. 

January 10, 2019
Salvador G.

Salvador G.

Mowing Crew Member

Salvador began working with Damascus Enterprises, Inc. in March 2017.

Noe G.

Noé G.

Landscape Crew Member

Noé began working with Damascus Enterprises, Inc. in July of 2020.

David R.

David R.

Landscape Crew Member

David began working with Damascus Enterprises, Inc. in March of 2019.

Fredi O.

Fredi O.

Landscape & Mowing Crew Member

Fredi began working with Damascus Enterprises, Inc. in March of 2003.

Miguel B.

Miguel B.

Mowing Crew Leader

Miguel began working with Damascus Enterprises, Inc. in June 2014.

Nelson H.

Nelson H.

Landscape Crew Leader

Nelson began working with Damascus Enterprises, Inc. in March 2019.

Arturo D.

Arturo D.

Landscape Crew Leader

Arturo began working with Damascus Enterprises, Inc. in September of 2011.

Antonio S.

Antonio S.

Landscape Crew Leader

Antonio began working with Damascus Enterprises, Inc. in March 2001.

Mark Q.

Mark Q.

Pond Manager

Mark began working with Damascus Enterprises, Inc. in September 2010. Mark holds the following certifications; Aquascape Academy Certified, Maryland Certified Pesticide Applicator, and Maryland Certified Fertilizer Applicator.

Shawnee T.

Shawnee T.

Office Assistant and Customer Care

Shawnee began working with Damascus Enterprises in April 2021.

Mike B.

Mike B.

Landscape Designer, Plant & Lawn Care Specialist

Mike is a 3rd generation landscape professional and has worked in the field of horticulture for over 20 years. He has an AAS degree in landscape technology from Montgomery College. Mike is a Certified Professional Horticulturist through the Maryland Department of Agriculture and Landscape Industry Certified in softscape, and hardscape installation certified through PLANET. Mike began working with Damascus Enterprises, Inc. in February 2014. 

Scott Brown

Scott Brown

President / Owner

Damascus Enterprises, Inc. was established by Scott in 1998 as strictly a landscape company. Under his leadership and through continued training the business has grown and expanded to now offer a full array of services that include pond and waterfall installation and maintenance, lawn care, landscape design, custom stonework, and outdoor lighting.Scott is an Aquascape Certified Contractor, Vista Certified Design & Installation Specialist and regularly attends industry education and networking events like Pondemonium and Pondeminium. He has previously been recognized as a top young entrepreneur by Maryland’s Governor and the Small Business Association. He currently serves on the board of Montgomery County Farm Bureau and is Co-chair of the entertainment committee of the Montgomery County Agricultural Fair and is involved in the Damascus community through various activities. Scott and his wife Melody live in Damascus with their two children.