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Welcome to The Pond Report Website
The Best in Pond Management

We assist private pond owners, wastewater managers, municipal pond managers, corporate pond owners with many aspect of aeration, bacterial and chemical additives as well as aeration, deicing, water quality management and project consultations.

We can help you develop comprehensive, long-term pond or lake management plans that evaluate the pros, cons, costs, and permitting requirements of various intervention techniques to ensure sustainable outcomes.

We have clients across North-America and work with private pond owners, municipalites and large and small clients from industrial to water gardens.

We can assist you with layout and design and technical operational guidelines for large and small aeration systems, dock bubblers and deicers as well as provide recommendations for fountain choices and best value purchasing for your organization, group or business of bacteria and algae control products.

Our clients include private pond owners, water-garden enthusiasts, golf-course superintendants and grounds keepers, landscape architects and landscapers, engineering firms and consultants, municipal managers, wastewater plant managers, pond and lake home-owner associations, preservation groups and mining companies.

From algae control and aeration we can help create the proper program for your pond. If you are a group, a private pond owner, a small water garden enthusiast or a large commercial operation we can assist with our range of products and network of experts throughout the USA.


Call us toll free 888-963-9660 or send an email to info@thepondreport.com


Diffuser Bubbler Hose For Deicing & Dock Bubblers
Starting at: $575.00
Sweetwater® Replacement Vanes & Seal Kits for Rotary Vane Compressors
Starting at: $120.00
Lake & Pond Muck Pellets
Starting at: $155.00
Lake & Pond Pond Bacteria Packs with Barley and Enzymes
Starting at: $180.00
Sweetwater® Rotary Vane Compressors
Starting at: $875.00
12 Volt DC Air Pumps
Starting at: $175.00
Sweetwater® Rocking Piston Air Compressors
Starting at: $615.00
Maintenance Kits Brookwood™ Piston Air Compressors by Vertex
Starting at: $90.00
12 Volt Diaphragm Air Compressor - 80 Watts
Price: $555.00
Green Clean® Granular Algaecide
Starting at: $115.00
Concentrated Liquid Pond  Dyes
Starting at: $60.00
Ice Away® 1/2 HP Dock De-Icer
Starting at: $895.00
Pond-Vive® - Liquid Lake and Pond Bacteria
Starting at: $60.00
Synergistic Aeration Diffuser Assembly - Great Lakes®
Starting at: $259.00
Kasco® De-icers & Circulators
Starting at: $1,020.00
Sweetwater® Piston Air Compressor Repair Kits
Starting at: $115.00
Liquid Pond Bacteria - All Season Formula
Starting at: $70.00
Water Level Control Structure - Inline
Starting at: $1,425.00
Stratus® Gen 2 SRC Rocking Piston Air Compressors
Starting at: $725.00
Barley Straw Concentrated Liquid Extract
Starting at: $70.00
Alumina Airstones with 1/2" MPT - Packs of 6 or 12 Airstones
Starting at: $180.00
Super Concentrated Water Clarifier - 1 Gallon Treats 250,000 Gallons
Starting at: $125.00
Sweetwater® Rotary Vane Compressors
Starting at: $875.00

A Pond And The Seasons
Explaining the normal evolution of ponds, lakes & water gardens
Email us for more pond information or with your specific questions.

Almost all natural ponds, with or without aeration, will go through a series of classic stages with the changing seasons of the year. If you have had a pond for a number of years you may be familiar with some of the processes that take place during the year and if your pond has become stgnant or smelly you likely have read about how aeration can help with the health of your pond.

In the spring in most Northern ponds, as ice and snow begins to melt from the surface of the pond due to the temperature rising with with the longer hours of sunshine, several distinct processes start in your pond that may lead to the degradation of the water quality in the pond. Many natural and man-made ponds when not properly aerated will see water stagnate and the water temperature tends to remain at a very uniform level; warm near the surface and cold yet oxygen starved at the bottom.

When adding the circulating benefits of aeration we can reverse many negative changes that occur in a pond including build-up of algae and bottom muck.

For instance, if you add a lake bed style bottom diffuser aerator the rising water column creating by the bubbling diffuser of your aerator will help to circulate and mix the pond water.

Without the bubbling action of this sort of air-compressor driven aerator the pond water will only be slightly mixed by blowing winds across the surface and this typically only affects the top levels of the pond.

Lower depths remain untouched and the temperature tends to remain constant and the oxygen levels can remain low which can cause the release of phophorous and other detremental bottom sediments.

A surface aerator can be helpful in that it will not break the thermocline and using a surface aerator will ensure that delicate fish will not become over-heated. Using a thermostat controller on your bottom mounted aerator also reduces the risk of fish-kills.

As the spring runoff starts to deposit plant nutrients and organic sediments from the shoreline, many un-wanted byproducts of agriculture and human over-population can cause an imbalance in the eco-system and these nutrietns which settle in the pond can lead to filamentous algae or green water and other common pond problems.

Without adequate circulation in the pond or lake these sediments will collect on the bottom of the pond and begin decomposing or chemically altering the composition of the pond sediments which can, under the proper seasonal conditions, lead to algae blooms that can disturb the peace and natural balance of the pond.

If left alone, over time, with the oncoming warmth of summer you will quite possibly see these additional nutrients begin to encourage a rapid growth of algae, bottom muck, and often cloudy green pond water.

Without the best form of aeration to assist the winds attempts in natural circulating of the pond water, the suns summer rays will warm the upper levels of the pond while warm, oxygen lacking water will stay below on the colder deeper water which often is unsuitable for fish due to the low dissolved oxygen levels.

The un-aerated pond may started to develop bloomd of surface algae which restricts the penetration of light rays to merely the surface of the pond so that oxygen producing bottom-rooted plant life cannot grow.

At the same time, having too many nutrients that combine with clear waters and constant sunshine can lead to excessive pond weeds that can create thick choking weed mats that float to the surface and spoil the pond due to their invasive aquatic weed nature.

Without an aeration system often the pond water is beginning to lack oxygen and large amounts of this floating, hairlike algae die, settle and then decomposeto the bottom of the pond where the still oxygen lacking waters become the perfect medium for the collection of noxious gases and nutrients that turn the sediment into a poisonous mix that can harm fish and other aquatic creatures.

Our Choices For Pumps on Amazon
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Using a surface aerator like a fountain or bottom mounted diffusers, often called lake-bed aeration or even an aerating windmill will keep the layers of the pond in a constant mixing motion which prevent the surface algae from building up and preventing the suns rays from helping grow the necessary oxygen delivering plants.

Care should be taken to not stir up the pond like a washing machine as certain species of fish like trout for instance prefer colder waters and by using aeration 24 hours per day you may actually cause the waters to overheat which can cause serious health issues or mortality to fish.

Such destructive cycles can worsen in the long hot days of North American summers as we experience steady days of high temperatures and often the green algae consumes all of what remains of the ponds diminishing oxygen and nitrogen supplies and algae begin to die and drop to the bottom of the pond. Not all algae in a pond is bad and under these extreme warm conditions the healthy green algae can replaced by blue green algae which is undesirable and often toxic for the pond.

Blue-green algae can grow without nitrogen and will soon dominate the pond; the proliferation of blue green algae in our lakes and ponds is a growing concern and luckily private pond owners can rectify the problem easier than municipalities who must bow to municipal and government regulations that often prohibit the installation of aeration systems and the use of beneficial bacteria to help curb and reverse the problems of eutrophic lakes and ponds.

Continuing in our look at the pond; the beneficial green algae, yes, not all of it is bad for our ponds, which dies and settles to the bottom of the pond begins to decompose and consumes the little remnants of oxygen that cannot be replaced since there is no aeration. To introduce fresh oxygenating air bubbles from the bottom diffuser assembly or from a windmill airstone or even an aerating fountain will assist in keeping the pond well mixed and the steady supply of oxygen can envigourate the fish which will heartily empower the entire aquatic eco-system.

Scientific studies have shown that when we introduce the cleansing agitation from an aeration system and the mixing is taking place in the pond we find the layer of potential nutrients such as nitrogen and phosphorus and such metals and manganese and iron will actually become sealed and trapped in the sedimentary sludge on the pond floor as if a protective layer encapsulates these unwanted substances and they are banned from harming the pond!

An aeration system strategically placed in the pond floor can assist in preventing this settling of noxious muck which could form a layer of septic sludge and lead to water of extremely poor quality. To determine if a surface aerator or bottom mounted aerator is best suited for your pond it is recommended that you speak to a qualified pond expert in your area. Every pond is different and while certain rules apply there are, as mama used to say, many ways to skin a cat and twice as many ways to aerate a pond in the wrong manner!

Simply put, adding aeration to a pond, water-garden or even a natural lake is one of the best methods to control algae and maintain clear waters and discourage the build-up of bottom sediments.

It is extremely important never to overlook aeration when building a new pond or when trying to restore one that is undergoing eutrophication especially in small basins athat have a large organic load and that are typically mucky at the bottom. The organic material can be grass clippings, so it is best to leave a perimiter of natural thick vegetation and even aquatic plants to help reduce erosion and prevent runoff laced with fertilizers from getting into the water.

Our experience has shown that in most cases that adding air diffusion into the bottom levels of the pond is often the the best form of aeration.

This manner of aerating is basically the injection of air bubbles into the water to supply oxygen as well to create water movement because as the small air bubbles rise to the surface they create a movement that pulls oxygen deprived waters from the depths up towards the surface where they can interact with the atmosphere and achieve a high level of efficient oxygen transfer.

Solar Aeration Systems | Build Your Own Aeration System | Complete Aeration Systems

Our Favorite Amazon Aeration Products
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Let's get back to the seasons..with the autumn equinox bringing cooler temperatures to your pond, and if you only have the wind to perform any water mixing and circulating we can only expect limited improvements in the water quality.

Again this is why winter aeration and fall aeration cannot be discounted especially in areas of northern latitude where we have distinct seasons because in these conditions, as the newer algae begins to die and sink to the bottom they once again decompose and consume the available oxygen in the pond which, if there is no aeration, is severely limited.

Once our winter comes in like a white coated dentist and the frosty bellows of cold begin to allow ice and the ice forms on the pond only a tiny amount of oxygen can actually diffuse through the surface of ice. Of course, fish are at a state of reduced metabolism so the issue of oxygen for fish is not a prime concern although to prevent fish-kills it is best to maintain an open hole from an aerator in the ice to allow a "breathing" of the pond...the escaping gases that are released through the ice hole are better allowed into the atmosphere instead of being trapped below the ice.

Even in the cold the cycle continues and the decomposing algae in the pond are constantly consuming what little oxygen remains and once again a detrimental layer of nutrients and metals begin to form an ever increasing layer of harmful sludge on the bottom. As was stated earlier, the bottom mounted diffuser can help remedy this collection of bad build-up.

When the oxygen supply in a pond is sufficiently reduced you will may notice the stink of hydrogen sulfide (that horrible rotten egg smell), bad taste (if you brush your teeth in the pond) , muck and scum build-up and maybe unusually high fish kills.

Installing either a homemade aeration system or a turn-key system offered by many pond supply stores will keep the ice from completely closing over during the cold months and not to mention the continuous supply of oxygenating bubbles during the winter enhances and promotes the natural breathing of the pond. This constant approach to pond maintenance will ensure that the water in the pond retains its clarity and all of the the beneficial organisms including healthy bottom rooted plants and cleansing algae will flourish and keep the pond alive and the water quality high for bathing, drinking, swimming or any appropriate use.

Of all the treatments for ponds, lakes and watergardens that exist one of the most critical may be ensuring that an efficient aeration system is in place. Of course not all ponds will require one but even a pond that has been perfectly designed may suffer the occasional ills due to seasonal influences but before reaching for drastic measures like algaecides or copper-suplhates it may be only a question of adding a simple and inexpensive aeration system.

For more information on pond aeration visit the following ten pond aeration websites. Pleasse note that we are not specifically endorsing any particular way of treating ponds or any particular business. Due dilligence in all things!

Pond Report Store

Recommendations for :
windmill aeration systems | solar aeration systems

Waterfall & Pond Books & Guides
Our Favorite Selections From Amazon

As an Amazon affiliate we may recieve payment for purchases made through Amazon.

All About Building Waterfalls, Ponds, and Streams

A practical, easy-to-understand guide to adding both still (ponds) and moving (waterfalls and streams) water features to any garden. Includes complete, easy-to-follow instructions on designing, establishing, and caring for a variety of eye-pleasing water projects.
How to Build Ponds and Waterfalls and Much More...

This incredible book was written with the consumer in it's a show and tell presentation of everything needed to build spectacular water gardens.

The methods shown in these chapters are proven, and have been taught to thousands of do-it-yourselfers.
Smart Guide: Ponds, Fountains & Waterfalls (Landscaping)

Whether readers are deciding on the type of pond that best suits their wants and needs or trying to decide whether a stream or a waterfall fits better into their landscape, Smart Guide: Ponds, Waterfalls & Fountains has it all.
Building Natural Ponds: Create a Clean, Algae-free Pond without Pumps, Filters, or Chemicals

Typical backyard ponds are a complicated mess of pipes, pumps, filters, and nasty chemicals designed to adjust pH and keep algae at bay.

Suggested References and Sites of Interest:
1. Florida Fish & Wildlife Conservation - Management of ponds should take into account important conservation principles
2. Wiki Water Gardens wikipedia Water Gardens
3. Flash animation: Dugout Aeration www.agr.gc.ca/pfra/flash/dugout/en/dugout_e.htm
4. Texas A&M AgriLife Extension Aquaculture, Fisheries, & Pond Management https://fisheries.tamu.edu/aquaculture/aeration/
5. Low oxygen & pond aeration www.ca.uky.edu/wkrec/LowOxygenandPondAeration.htm
6. Quality Pond Aeration www.qualitypond.ca
7. Lake aeration systems www.vertexwaterfeatures.com
8. Pond aeration - Wikipedia en.wikipedia.org/wiki/Pond_Aeration
9. The Role of Aeration in Pond Management edis.ifas.ufl.edu/FA021

10. Atlantic Pond Supply USA Atlantic Pond Supply
11. Virgina Soil & Water Conservation District - https://www.fairfaxcounty.gov/nvswcd/ponds.htm

The pond report also has information on:

Algaecides & Bacteria | Deicers & Bubblers | Weed Removal | Pond Pumps & Fountains | Aeration | Winter Pond Care | Algae Control | Pond Liner | Muck Pellets | Build a Solar Aerator | Rotary Vane Compressors | Floating Fountains | Building a Pond | Linear Air Compressors & Pumps | Weighted Airline | Diffusers & Airstones | Solar Aeration Systems | DC & Battery Operated Pumps | Windmill Aeration | Dock Bubbler Packages | Building a Waterfall | Dyes & Colorants | Consultations | Questions & Answers | Links & Resources | Eurasian Milfoil | | Mosquito Control | Pondkeeper Treatments | Aeration Systems | Septic Bacteria | Grease Trap Blocks | Compost Aeration | Dissolved Oxygen Meters | SOTR & Pumping Rates | Portable Generators | Duckweed Control | Pond Plans & Pond Building Books & Guides |

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Soilfloc® Pond Sealant
Polymer Pond Sealant
Specifically designed to find leaks, whether in the floor, the wall or through rock formations and seal them. Soilfloc® custom blends linear and cross-linked polymers to seal any type of soil, for any sized project.

Muck Remover
Safe muck eating bacteria are blended from anaerobic bacterial mixtures and enzymes that specifically target the thick, black, stinky muck that is common in ponds and lakes.


Dock Bubblers
Bubbler systems use perforated tubing placed at the bottom of the water around a boathouse, dock or wall.

Solar Aeration

Bacteria & Clarifiers

Large Ponds & Lakes

Information & Articles

Solar Aerating Fountains



Pond Pumps

As an Amazon affiliate we may recieve payment for purchases made through Amazon.

Pond Books & Guides
Our Selections On Amazon

As an Amazon affiliate we may recieve payment for purchases made through Amazon.


The Lakes Handbook: Lake Restoration and Rehabilitation


Lake and Pond
Management Guidebook



Earth Ponds
The Country Pond Maker's Guide to Building, Maintenance and Restoration


Pond Restoration & Lake Management
Lakes and Reservoirs

Master Book of the Water Garden:


Wind Power Fundamentals, Technologies, Application, Economics



Energy Independence, Off-Grid and Sustainable Living

Water Features

Installing a water feature provides significant aesthetic and psychological benefits, primarily by enhancing visual appeal and promoting relaxation. The soothing sound of flowing water masks unwanted noise pollution from traffic or neighbors, creating a tranquil atmosphere that reduces stress and anxiety. Additionally, the movement and reflection of water add dynamic beauty to a landscape, serving as an elegant focal point that draws the eye and encourages outdoor gathering.

Beyond aesthetics, water features offer practical environmental and health advantages. They attract local wildlife such as birds and butterflies, supporting biodiversity, while also producing negative ions that purify the air and improve respiratory health. Furthermore, the evaporation from water features can create a natural cooling effect, lowering ambient temperatures in the surrounding area.

Finally, incorporating a water feature is a strategic financial investment that boosts property value. Well-designed installations enhance curb appeal, making homes more attractive to potential buyers and potentially increasing real estate value by up to 20 percent. Modern options like pondless waterfalls or recirculating fountains are also low maintenance, requiring minimal water and effort to sustain their beauty and function.

Installing a backyard pond

Installing a backyard pond significantly enhances property value, with studies suggesting a boost of 1.9% to 7.7%, while simultaneously providing aesthetic appeal and a tranquil retreat that reduces stress and anxiety. Beyond personal well-being, ponds create a vibrant ecosystem that attracts wildlife such as birds, frogs, and dragonflies, which naturally help control mosquito populations.

Key benefits include:

Environmental sustainability: Ponds act as natural rainwater catchment systems, reduce runoff, and help cool the surrounding air through evaporation.

Educational opportunities: They offer hands-on learning for children regarding ecology, biology, and environmental stewardship.

Low maintenance potential: Modern filtration systems and solar-powered pumps allow for low-maintenance designs that fit busy lifestyles.

Noise reduction: The soothing sound of flowing water masks traffic and neighborhood noise, creating a peaceful outdoor sanctuary.

Notes on Aeration

Pond aeration works by circulating water from the bottom to the surface, which eliminates thermal stratification and ensures dissolved oxygen is distributed evenly throughout the entire water column.

This constant movement prevents the formation of stagnant, oxygen-depleted layers that typically suffocate fish and promote harmful gas accumulation.

The increased oxygen levels stimulate beneficial aerobic bacteria that efficiently break down organic debris, muck, and sludge on the pond floor.

By accelerating this decomposition process, aeration significantly reduces foul odors, limits the release of nutrients that fuel algae blooms, and improves overall water clarity and quality.

Additionally, aeration serves critical seasonal and ecological functions, such as keeping an opening in surface ice during winter to allow toxic gases to escape and oxygen to enter.

The continuous water movement also discourages mosquito breeding by disrupting surface tension and creates a more stable, hospitable environment for aquatic life year-round.