Koenders Water Solutions - Official Website | Nature's Pond Conditioner | Wind, Solar, & Electric Aeration

The World Needs Clean Water

Welcome to Koenders Water Solutions' official website.

From the rural community to the big city, we are one of the leading manufacturers of natural, environmentally safe pond care and cleaning products in North America.

Bottom-Up Aeration

In 1988 we innovated the windmill for farmers' dugouts. Then we added electric and solar aeration products.

Today our aeration systems are used on farms, ranches, golf courses, public ponds, and municipal wastewater lagoons around the world.

We have aeration systems for any size pond, from small koi fish ponds to recreational lakes.

Need help choosing the right aeration system? Fill out our Contact Form.

Nature’s Pond Conditioner - Powered by Nature

Algae blooms and unwanted aquatic plant growth can quickly overrun a pond or dugout.

Herbicides are a toxic quick fix and can lead to costly dredging to remove decaying algae and aquatic plant matter that sinks to the bottom.

Nature’s Pond Conditioner is an environmentally friendly blend of beneficial bacteria and enzymes that naturally treats the source of algae growth: nutrients like phosphates and nitrates.

Our pond treatment products are safe for people, fish, pets, and the planet.

Need help figuring out how much Nature’s Pond Conditioner you need? Fill out our Contact Form.

Pond Care Program

Bottom-up aeration, Nature’s Pond Conditioner, and removing unwanted aquatic plants with our Cutter ‘N’ Rake, form the core of our Pond Care Program: Renew, Revive, Remove.

We can customize a Pond Care Program for any type and size of water source.

Your journey to preserve and protect our freshwater resources starts here!

If you have questions or would like more information, call us toll free at 1-877-888-7707.

Our Products

From windmill and electric aeration, solar aeration and water pumps, to our Nature's Pond Care and Nature’s Home Care products, Koenders Water Solutions has been making environmentally friendly products for over 30 years. You can trust that our products are quality tested, reliable, safe, and eco-friendly.

Windmill Aeration
Systems

Feel the environmentally friendly breeze! Our patented windmill technology cleans your pond without using electricity.

Shop Windmill Aeration Systems

Electric Aeration
Systems

Koenders Electric Aeration Systems breathe life into your pond by pumping oxygen into the water.

Shop Electric Aeration Systems

Solar Power
Systems

No wind? No problem! Our solar powered aeration and water pumps have you covered.

Shop Solar Power Systems

Decorative Fountains

Beautify your pond or lake with an energy efficient Decorative Fountain!

Shop Decorative Fountains

Nature's Pond Care
Products

Our All-Natural Pond Care program Renews, Revives, and Removes.

Shop Nature's Pond Care Products

Cutter 'N' Rake

Our Cutter N’ Rake is specially designed to remove unwanted vegetation from your pond.

Shop Cutter 'n Rake

Aeration Accessories

Need freeze control? We have a variety of aeration accessories available.

Shop Aeration Accessories

Maintenance, Repair
& Replacement Parts

Accept no substitutes! Keep your windmill or aeration system working with genuine parts.

Shop Repair & Replacement Parts

Nature's Pond Cleaning Products

Our environmentally friendly, biodegradable cleaning products are safe for people, pets and the planet.

Shop Nature's Pond Cleaning Products

Property Types

Koenders Water Solutions has worked with many different properties over the years. From Farmers and Municipalities, to Golf Courses and Pond Owners. Whether you have a dugout for livestock, or a pleasure pond for your family, we have a variety of environmentally friendly solutions for your property.

Farms

Whether a dugout or pond for cattle or crops, we have solutions that are safe and effective for your farm.

Recreational Properties & Acreages

Keep your pond safe and clean for your family and fish alike with our pond care solutions.

Off-Grid & Homesteaders

Live in harmony with nature! Our environmentally friendly solutions are safe for people, pets, and wildlife.

Golf Courses

Fore! Our natural and biodegradable solutions make it easy to maintain your penalty areas.

Public Works & Municipalities

From a public pond to a wastewater lagoon, maintain the health of your water resources with our eco-friendly solutions.

The Dark Side of Pond Care: Why Copper Sulfate Might Be Doing More Harm Than Good

Many people are unaware of the negative impacts copper sulfate can have on the health of fish and other aquatic life and the environment. The blog will explore how copper sulfate can be toxic to aquatic life, accumulate in sediment, harm beneficial bacteria, and have negative environmental impacts beyond the pond. The blog will also provide alternatives to copper sulfate. Readers will be empowered to choose the best methods for maintaining a healthy and sustainable pond ecosystem.

Homeowner Association Pond Management

This blog discusses common pond problems and solutions for Homeowner Associations.

The Joy of Koi

This blog discusses the history of koi, tips and care suggestions, and how to keep a koi pond clean and clear.

Our Customer Stories

“The results are exceptional. The water is so clear you can see the fish. Nature’s Pond has enhanced the beauty of this natural ecosystem, and made us very satisfied pond owners.”

Fraser Wilson, Ontario

“Since we started using Nature's Pond Conditioner in conjunction with the Koenders Aeration Windmill our pond looks great! We haven’t had to do anything else to it. Nature's Pond Conditioner is also very easy to apply.”

John Pagano, New York

Even the bears love our pond

"I wish I heard about Koenders a long time ago. I initially started with chemicals but there was no end to 'feeding the beast' because of the amount of chemicals that needed to be put in as it wasn't actually treating the water issue, it's just killing off the resulting algae.

Koenders products have made a huge difference in the appearance and health of our pond. Thanks for all your help.

We use Nature's Pond Conditioner Ultra Concentrate and Koenders HD250 Electric Aerator."

Dan, Novato, California

Leaving more to the land than as we came to it

"Your product was made of great quality. I was not disappointed when my high school best friend Rito and I got to erect this windmill together in our retirement. We had no problems with parts and quality-very, very nice including the bag of spare parts. I would recommend the Nature’s Pond Care products as a healthy choice to enhance the benefits and bring out the full potential of a pond and its contribution to the quality of life on our properties. It helps treat the muck that can accumulate over time, and minimizes excessive algae effects. It is healthier for every critter that interfaces with my pond, besides myself."

Jim, Wisconsin

My Irrigation Pond

Clark has a 10-acre farm and uses his pond for irrigation. He has a Koenders 12ft Windmill and uses Nature's Pond Conditioner Ultra Concentrate. He is very proud of his pond and you can see why. See the before and after pictures below.

Clark, Calgary Alberta

Brandon can now see his fish! Water so clear!

Brandon and his grandparents' Koenders Windmill has been running for 20 years. He recently started using Nature's Pond Conditioner and is amazed. He said, "When you walk up to feed the fish, you see them coming from way out. The water is so clear."

Brandon, Indiana USA

Happy with his Improved Pond

Mark has a 1.25 acre pond. He has a Single Diaphragm Koenders Windmill for aeration and has been using Nature's Pond Conditioner ULTRA since spring 2019.

Mark, Beaumont, Texas

Blair and Jax Enjoy Ice Fishing

Thanks to Koenders aeration and Nature's Pond Conditioner, we are able to enjoy ice fishing again this winter.

Blair and Jax in Manitoba

I Love my Koenders Windmill

Such a beauty to look at my Koenders Windmill in John Deere green.

Wayne, Nova Scotia

LIVING BETTER And
SAVING THE PLANET'S WATER,
NATURE'S WAY

The World Needs Clean Water

Pond Care Program