Nature's Pond Care by Koenders Water Solutions Inc.

Fishing and Swimming Lakes and Ponds

Watch your fish grow and thrive in a clean and healthy environment.

NATURE’S POND™ For Recreation & Fishing

Whether a pond for fishing or lake for swimming, maintaining a healthy aquatic environment is important. Using toxic chemicals to control algae blooms or keep unwanted aquatic plant growth in check is hazardous to your health, especially if you eat the fish in your lake.

Our Pond Care Program products add oxygen, reduce nutrients, and remove unwanted aquatic plants without the need to use chemical based treatments.

We have wind, electric, and solar aeration systems that provide bottom-up aeration. Nature's Pond Conditioner is a blend of benefical bacteria, enzymes, and food grade dyes that naturally consumes nutrients that feed algae and aquatic plant growth and reduces pond muck and sludge. Our Cutter 'N' Rake helps get rid of pesky aquatic plants with ease.

Real Customer Testimonial 

playNatures Pond Care YouTube Video

Success in 2 Months with All-Natural Solution: Here's a real-life story of how 1 resident living in South Carolina turned his 10-acre community lake from a "pea-soup like" swamp, filled with mosquitoes and dead fish because of nutrient overload, into a healthy body of water that the entire community thanked him for...all with the help of Nature's Pond Care 3 Step Program. Love for the environment and dedication to the process pay off!!! Listen to Shane as he described his journey over 2 months! The journey does not stop here though, the pond has a little ways to go and he promises to keep us updated on his pond care journey!

Our complete line of Natural pond care products which include Nature’s Pond Conditioner, Koenders Aeration System and Nature’s Pond Cutter N Rake:

  • Clean, clear and odor-free ponds
  • Improve water quality for larger, healthier fish
  • Reduce fish kill throughout the year
  • Increase oxygenation for healthy aquatic life
  • Are safe for the environment, wildlife and people
  • Are cost-effective, sustainable and simple to use

How to get and keep your pond clean by Steve Fender


Steve Fender of Fender’s Fish Hatchery is the author of the award-winning book "Farm Pond Management" a common sense guide to keeping ponds, and fish healthy. You can now download Steve's Book by filling out the Download Form Here. Fender’s Fish Hatchery is the largest and oldest fish Hatchery in the Mid-West since 1956. Steve is a fish pond expert that provides common-sense advice from decades of experience.

Download the PDF to learn more about How To: Get and Keep Your Pond Clean...Nature’s Way



Nature's Pond™ 3-Step Natural Pond Care Program


Our All-in-One Pond Conditioner is simply the most effective, natural product on the market for achieving clean, clear, and healthy water.


Increase oxygen levels with Bottom-Up Aeration. It's a safe, natural and sustainable way to keep your pond or lake healthy and balanced.


Introducing Nature's Pond Cutter 'N' Rake, a 3-in-1 tool that cuts weeds and pulls and rakes them out of your water for good.


Winter Pond Fishing is Fun!
In September, before the water froze up, we treated the pond with Nature's Pond Conditioner to clean water so the fish stay healthy all winter. Throughtout the winter, we keep the trout healthy by using Koenders Aeration System. 
-Blair in Manitoba 
January 2019


Not only is it beautiful to look at but extremely functional!

We’ve had our windmill for over 15 years. It has aerated our pond keeping it weed free, the fish surviving and multiplying. Not only is it beautiful to look at but extremely functional. Your customer support has been outstanding. Thank you!

Kevin and Rhonda in Wisconsin 

October 2018



Windmills making waves across Ukraine!!

Koenders Windmills are being put up all across Ukraine, thanks to our friend there, Oleksandr Tukalov. He sent us some beautiful pictures of them. 

September 2018



Impressed with How Well it Works!

We have been using Nature’s Pond Conditioner for several years now to treat our large pond with great results and have since added one of the Koenders Aeration Windmills to add the additional aeration we felt our pond was missing. We are impressed how well it works to provide sufficient air to all 3 diffusers.

St Charles, MO


Drastic Difference in 7 Weeks!

We saw a drastic difference in 7 weeks. Installation went very well. We have been following the schedule you sent on pond conditioner and pond dye. The picture says it all. Couldn’t be happier.




Sam, Granbury TX 


Significant Improvement in the Water Quality

I have mainly been concerned about algae control. In the past we would use dangerous algaecides to keep the algae down in our water for we did not know or understand that there was a better, safer way  to keep our water clean.  We would just keep putting chemicals in our pond, over and over,  the algae would go away for a while and then come right back again and again.  We thought nothing of treating the water several times each season.  We now understand that this was not only dangerous but also not a sustainable way to keep our pond clean.

Then we discovered Nature's Pond 3 step program.  Since embracing this approach and switching to the Koender’s Water Solutions 3 Step Plan to pond maintenance; which involved using our pond rake to rake away as much algae and weeds as we could.   When the duck weed would blow to the side of the pond we would rake it out; aerate our pond with a Koender’s bottom up aeration windmill to add increased oxygen levels into the water;  applying the  Nature’s pond conditioner and Nature's Pond Dye treatment plan, the results speak for themselves.  

We have noticed a significant improvement in the water quality and our pond as you can see by the attached photos is clean and clear and we are not getting recurring algae formations like we used to when we used toxic algaecides. I am very happy with the results and it’s been much less labour intensive and costly than using pond chemicals.


Round Mountain, TX

Thanks for exceeding our expectations!

We installed our windmill aeration system about 15 years ago because we heard that aerating your pond with oxygen bubbles coming from the bottom up is the best way to keep the fish healthy all year round. 

We heard a lot about Koenders Windmills and so we decided to install a unit.  Koenders Windmill looks great and we really enjoy watching it turn and generate oxygen for our pond at no cost, it just keeps turning.  

Since installing this windmill we have done nothing to it for 15 years. We were told that we may need to do a little maintenance every 5-7 years which I thought was quite reasonable.  However, It's rare to have a manufacturer set lower expectations for their products than are actually achieved. 

This Koenders Windmill aeration system has kept our pond open in the winter and our fish healthy and happy all year round.  We have never had a fish kill and can tell you that we are extremely happy with Koenders products.  Thanks for exceeding our expectations!

Rich Rethamel

Perry, MI



Sue's Happy With the Campgrounds Lagoon

We have been using the Koenders Aeration Windmill and their Nature’s Pond Blend on our campground lagoon for less than a year and it is making a huge difference in the clarity of the lagoon water at our campground. Even this early in the season, I am able to see down almost 4 feet compared to no visibility last year at all. I haven’t measured our total suspended solids yet this year but have a filter installation planned for our pumps to address this. I will keep you posted!

The first photo was before and the next was just a few weeks after installing the windmill and putting in the Nature’s Pond Blend late in the fall. You can see it started to work right away.


Rideau Acres Campground

Kingston ON

Nature's Pond Care Program

Nature's Pond Conditioner and our Koenders Windmill Aeration system is a great combination for clean and clear water, which produces healthy and large rainbow trout !

Bryan, Pincher Creek, Alberta


20 Years and Going Strong!

We have a bee keeping farm east of Calgary and on our farm we have a recreational fish pond that we stock with trout.  

Our Koenders Windmill has been aerating this pond for over 20 years and it is only recently that we have had to do a little maintenance on it.  

This 2018 winter was a very long one, it was cold with lots of snow but thanks to our windmill aeration system there was no fish kill.  As you can see from the photos we catch some beautiful trout in our water.  

What a great product!

Jon, Calgary, Alberta


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