The Best Pond Cleaner & Cleaning Tools (Natural & Safe for Fish)

by Tory Jon | Last Updated: August 03, 2020

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Best Pond Cleaner Products & Tools

Here are the best pond cleaning solutions, broken out into 3 sections – natural pond cleaners, pond cleaning tools, and pond cleaning chemicals - that will help you get your pond in tip-top condition in no-time.

Natural Pond Cleaner

All of these natural pond cleaners are mostly hands-off solutions that are safe for fish and other aquatic life. I recommend using a mixture of these natural pond cleaners to get the best results.

API Pond-Zyme Sludge Destroyer

API Pond-Zyme Sludge Destroyer does exactly as the name suggests, it effectively eliminates pond sludge and fish-waste.

It does this using natural active ingredients like barley straw and beneficial bacteria. These ingredients help break down organic debris, like fallen leaves, that contribute to sludge on your pond’s floor.

Using this pond cleaner regularly will help reduce the amount of time you spend on other pond cleaning and maintenance duties.

If sludge and muck is an issue in your pond then check out our Pond Sludge Remover guide with the best products and steps you need to take to get rid of sludge once and for all.

Crystal Blue Natural Pond Cleaner

Crystal Blue Natural Pond Cleaner is another popular beneficial bacteria product designed to break down organic debris and reduce the amount of sludge and muck that would build-up on the floor of your pond.

This is important because that sludge and muck provide a nutrient source for algae and weeds to grow.

So, not only does this pond cleaner help break down organic debris, it can help control algae and vegetation from growing.

And breaking down organic debris can help improve water clarity and quality, a well as, reducing the amount of maintenance needed to keep your pond filter clean.

Typically, in healthy, well-established pond water, the bacteria levels shouldn’t be low, and if they are, adding beneficial bacteria like Crystal Blue won’t solve the initial problem. So be sure to check out our Beneficial Pond Bacteria guide to figure out why levels might be low and how to maximize beneficial bacteria growth in your pond.

Pond Cleaner Fish

Pond fish can add character and beautiful, vibrant color to your pond.

And more than that, some fish can help keep your pond clean by eating excess algae.

These algae eating fish are a great way to naturally keep algae levels in check and keep your pond clean and clear.

Siamese Algae Eaters, Koi, and Grass Carp are just a few examples of fish that enjoy eating algae.

Check out our guide to the Best Pond Algae Eaters to find the fish that’s right for your pond.

Pond Snails

Pond snails are another natural pond cleaner that is often overlooked.

While the diets of snails will vary by species, most pond snails enjoy eating algae and organic debris.

One popular variety of snail that eats both algae and debris is the Japanese Trapdoor Snail. They are known to crawl the bottom of ponds eating up uneaten fish food, decaying leaves, fish waste, and other muck that accumulates on the floor of a pond.

Introducing snails to pond’s has some drawbacks though, so be sure to check out our Pond Snail guide to see if it’s the right move for you and your pond.

Pond Plants

Pond plants are a fantastic addition to any pond as they add visual appeal and they provide shade to protect fish and other pond life.

But they also help keep your garden pond clean by acting as a filter to help remove pollutants, consuming nutrients that would otherwise be used by algae, and they help oxygenate pond water.

There are many different types of plants you can add to your pond which can be kind of confusing. So, we put together a list of the 10 Best Oxygenating Pond Plants to help keep your pond clean and healthy. Check it out and let us know if you have any questions.

Pond Cleaning Tools

Pond cleaning tools are going to be a little more hands-on than the natural solutions above, but these tools make cleaning a pond a whole heck of a lot easier than manually doing it by hand (especially if you have a large pond). Plus, they are better at handling large debris than the natural solutions above.

Each of these tools has its own special place in the cleaning process and I recommend for the cleanest pond possible to use as many of these pond tools as you need to.

Pond Vacuum

If your pond is like a black hole sucking up all kinds of leaves, sticks and other outside debris, then you certainly know how much work is involved in keeping it clean.

And that’s where pond vacuums come in!

A pond vacuum cleaner can turn arduous tasks like debris removal into simple, dare I say, fun tasks that can be done in a fraction of the time.

A pond cleaning vacuum is similar to a wet/dry vac, but instead of pulling in air, the pond vac pulls in dirty water, separates out the debris, silt, and sludge, and returns the water to either the pond or it can be used as fertilizer in your yard or garden.

They are also great tools for draining a pond, as well!

If you really want a healthy and crystal-clear pond (or swimming pool), then a pond vacuum is a great investment. And be sure to start with our Pond Vacuum Cleaner guide! It contains a detailed review of the best pond vacuums on the market today plus a handy buyer and user guide.

Pond Rake

When it comes to removing weeds, string algae, and debris from your pond, a pond rake makes that job much easier.

Of course, it’s a bit more laborious than using a power tool like a pond vacuum, but pond rakes are a fraction of the cost, last forever, and are still pretty darn effective at quickly cleaning a pond up.

If you’re looking to save even more money, we have an entire step-by-step guide on how to make a homemade pond rake using some fairly common household supplies.

Pond Cleaning Net

Similar to a pond rake, a pond cleaning net is effective at helping you remove debris, some algae, and even scooping fish out of your pond.

Be sure to get a net with a telescoping handle to make it easier to reach the middle of your pond (or as close to the middle as possible) and a fine-mesh netting to capture even the smallest debris.

Pond Filter

Pond filters work 24/7 to help keep your pond crystal clear by removing debris that is pumped through it. And filters with biological media even encourage the growth of beneficial bacteria, further helping your pond’s water quality.

We always recommend you use a pond filtration system, though it is possible to keep a pond clean without a filter (it just requires more manual work).

And because there are so many types of filters on the market, we created a super helpful guide with reviews and comparisons of the 7 Best Pond Filter Systems. And be sure you are using the correct sized pond pump and the right pond filter media for the best results.

Pond Skimmer

A pond skimmer is the perfect complement to your pond’s filter! It essentially sits on your pond’s surface and pulls in water. Any debris sitting on the surface of your pond is pulled into the skimmer and trapped in its filter system, which is subsequently cleaned out by the pond owner on a regular basis.

Skimmers actively remove debris from the surface of your pond, before it sinks and starts to decompose, causing all sorts of issues for your water clarity and quality.

And the nice thing about skimmer systems is they work 24/7, making it so you don’t have to physically stand at your pond removing every little piece of debris that falls in it all day and night (I love ponds, but not that much).

Lastly, if you’re having foamy pond water issues, skimmers are great at cleaning that up, as well.

Check out our review of the Best Pond Skimmers available today as well as answers to the most frequently asked questions on the subject.

UV Clarifier

Ultra-violet pond clarifiers work in conjunction with your filter to help clear your pond of green and blue/green algae.

Essentially, the ultraviolet light from the UV clarifier destroys the algae as it passes through it, then the filter traps and removes the dead algae cells from the water.

This 1, 2 punch is a great way to quickly rid your pond of green and blue/green algae and improve water clarity.

Pond Cleaning Chemicals

In certain circumstances, you may have to resort to chemical use to clean your pond. For example, out-of-control algae blooms, large ponds and lakes where manual clean-up isn’t possible, and so on.

In these cases, I recommend the following pond chemicals to help clear up algae and weeds.

Pond Algaecides

Pond algaecides are super effective but can be potentially dangerous, at cleaning up algae.

API Pond ALGAEFIX is one of our recommended algaecides that is registered with the EPA and is safe for fish and live plants as long as it’s used as directed.

Before using an algaecide treatment in your pond, check out our guide to the Best Pond Algaecide available today. Not only are there product reviews of the best algaecides, but we also give helpful tips to get the most out of algaecides and answer the most frequently asked questions.