Home / Gardening Guides / Can I Use Hydrogen Peroxide For Fountain? – Comprehensive Guide

Can I Use Hydrogen Peroxide For Fountain? – Comprehensive Guide

Fountains serve as an attractive and beautiful landscaping feature wherever it is sited – indoors or outdoors. Most homes have fountains constructed within or around the surroundings.

They add beauty and décor to homes and environments where they are built.

Fountains are also situated in commercial places like the parks, hotels, schools, recreational centers, and sometimes, business or organizational premises.

Can I Use Hydrogen Peroxide For Fountains

Besides just sitting around fountains, couples, families, colleagues and business associates often take special photographs using fountains as background.

Fountains give off that amazing and incredible appearance, especially those that the water is pumped to great heights.

Nonetheless, the beauty of every fountain is determined by how well it is managed and treated.

Some fountains have become obscure and less attractive due to poor management.

Other times, amphibians, insects, and algae are found inside the fountain because it is not properly treated.

Insufficient provision of maintenance and care for the fountain usually results in the fountain turning into a murky green pond or somewhat of a sticky fountain.

For carelessly managed home fountains, it often degrades the entire appeal of the house – indoors or outdoors.

Treatment for Fountains – How Effective The Hydrogen Peroxide is?

For fountains to retain their stunning and beautiful appearance, it is necessary that they are well maintained. One of the key ways to preserve fountains is using chemicals to treat the water.

It is noteworthy that the treatment for indoor fountains differs from that of outdoor fountains. One glaring and major challenge is protecting the water from scum and algae.

Chemicals that are effective for treating water in fountains that are built indoors might not be helpful for outdoor fountains.

For instance, bleach can be used to treat indoor fountains and keep the water clean of algae and scum. However, for outdoor fountains, bleach is not effective because of sunlight exposure.

Some of the chemicals that can be used to treat water in fountains are algaecide, bleach, and descaling agents such as citric acid, white vinegar, and baking soda.

Can hydrogen peroxide be used to treat fountains?

Yes. Hydrogen Peroxide is effective in treating fountains.

Hydrogen Peroxide is a chemical compound that is formed by the reaction of one molecule each of hydrogen and oxygen.

It has a chemical formula of H2O2. Hydrogen Peroxide is a very reactive chemical compound. It is a strong oxidizing agent and also used as a whitening (or bleaching) agent.

When hydrogen peroxide is in high concentrations – higher than 20 percent –, it is considered as a corrosive medium.

Hydrogen peroxide is highly reliable in treating fountains because, over a long period, it reacts and breaks down to give out water and oxygen. Hence, the formation of these products of Hydrogen peroxide enables it to be environmentally safe.

As listed above, there are varying types of products that can be used as a treating agent for fountains and maintaining crystal clear water.

Hydrogen Peroxide – Affordable and Effective Solution for Fountains!

However, the majority of these products are expensive and might not be affordable for every person. Hence, most people need and search for a more cost-effective product that can still be effective in preventing the accumulation of dirt within the fountain.

Hydrogen peroxide is relatively cheap and can be purchased in pharmaceutical stores. Hydrogen peroxide is also used for other household purposes other than treating fountains. It can be used to clean injuries and wounds.

Hydrogen Peroxide also dissolves quickly in the water, as it disappears easily giving a clear water surface.

Besides adding hydrogen peroxide to your fountain, ensure that you clean the walls and surroundings of your fountain.

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What is the suitable amount of Hydrogen Peroxide to add?

In order to keep your fountain water clean and fresh always, you can add about 1 – 2 cups of 3 percent hydrogen peroxide to a fountain for every 10 gallons of water added to the fountain.

Hydrogen Peroxide is also a better fountain treating chemical than others, especially bleach because it does not affect the pump.

Is Hydrogen Peroxide Safe For Fountain Birds?

Hydrogen Peroxide is safe for birds that often come for a dip in the fountain. Just like other animals, birds are fond of seeking places where they can cool themselves during summer. Fresh crisp fountain water seems like such a place to cool off.

Bleach in fountains has the potential of killing birds that drink the water of such a fountain, however, hydrogen peroxide does not harm the birds in any way.

Aside from the effectiveness of preventing the growth of algae and bacteria in the fountain, hydrogen peroxide also keeps the water healthy for birds and other creatures that might be interested in drinking the water in the fountain.

This is possible because the hydrogen peroxide would have dissolved into hydrogen and oxygen even before any bird or animal drinks from it, thus, it is perfectly safe for birds.


It is established that hydrogen peroxide is effective and reliable in its use as a treatment for fountains.

Hydrogen peroxide is also relatively cheap as compared to other types of products used in treating fountains.

The safety of birds and other creatures that drink water from fountains treated by hydrogen peroxide is also assured as it does not harm or kill them.

However, even as the safety of birds, pets, and other animals are guaranteed, there are speculations that hydrogen peroxide can be harmful to fishes. Hydrogen peroxide can burn the gills of fishes and at worse, exterminate them if used wrongly.

Therefore, if you have a fountain – whether indoors or outdoors – that contains fishes, do not use hydrogen peroxide as a treatment for the water.