Pond Fish Love Air!
Have you ever seen your fish hanging out under your waterfall in your pond? Of course you have! They love the highly oxygenated water provided in that particular spot.
Aeration for your Koi and other pond fish is essential to their health, especially during our long hot summers here in Phoenix. Pond aeration can be accomplished by a properly-built waterfall, a fountain element, or an aeration device.
99.9% of the ponds that we build come with a waterfall, but that may not always be enough. Some folks add an additional fountain element for the aesthetics, but the bonus is that it adds aeration to the pond, as well.
We’ve found aerators to be so beneficial that we’ve started using them as an alternative to floor jets in a pond.
What are the Benefits of an Aerator?
An aerator provides additional life-giving oxygen to your pond. An aerator benefits all aquatic life, from large Koi all the way down to heterotrophic bacteria: the good guys that need to thrive to keep your water crystal clear and healthy for the upper level aquatic life forms. There are no drawbacks.
Aerator vs. Predator
Aerators are also terrific diffusers that can act as predator control. The water disturbance produced by the aerator obscures the view into the pond from would-be predators. But you can control this by simply turning it off when you are outside enjoying the pond. This video shows you how that looks:
How Much Does an Aerator Cost?
Not only is it less expensive to purchase than buying an additional water-moving pump, but it also uses less energy, making it more cost-effective on a daily basis. Basically, it’s less expensive to move air than it is to move water.
The average DIY kit runs somewhere around $175 to $500, depending on pond size. We install professional-level aerators for between $400 and $2500. The professional-level equipment is a more heavy-duty version, including more substantial, weighted plumbing.
All life needs oxygen, and we highly recommend aerator devices on ponds, especially if you have large fish. It’s a life-saver!
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3/7/2021 10:03:49 am
What kind of Koi is recommended for Denver CO area to be out all year long in a pond of 3ft deep 15 ft long and 6ft wide? The right answer will really appreciate.
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