How to remove moss from concrete surfaces?


The presence and spread of mosses and other similar plant organisms is a common inconvenience on stone, concrete and other surfaces, especially those that are shaded and very wet for most of the day. Its presence is considered not only an aesthetic problem, but also a safety issue, especially when it accumulates on paths and trails, making them dangerously slippery. Here are ways how to remove moss from concrete surfaces.

Luckily, there are some simple solutions that can help you get rid of this quirky green visitor without any extra expense or work.

First, and for those who don’t want to use chemicals, there is a basic home remedy for removing moss from concrete surfaces, and it’s nothing more than boiling water. Its use is especially recommended in areas near grass and other plants.

The cleaning technique simply involves pouring boiling water over the moss and then scrubbing the surface with a stiff brush. Finally, it is sprayed with a hose to remove the remnants of the surgery. As always, safety is important, so it is advisable to handle containers of boiling water with care and avoid the presence of children or pets while working.

A pressure washer can also be helpful in removing moss from a concrete surface, as water applied under high pressure can easily uproot unwanted plants. However, this system is only effective when used to wash small areas at once, avoiding wasting a vital resource such as water and ensuring better cleanliness.

Likewise, it should be kept in mind that a high pressure hose can damage the surface by removing particles of the cement’s protective coating and exposing it more to environmental factors such as moisture and ultraviolet rays.

Another useful tool for removing moss from cement surfaces is the always-present baking soda, which should be sprinkled on the affected surfaces and left for a day, after which the dust is removed and discarded. Finally, the entire area is washed with clean water to remove any residue.

Using bleach to kill and remove moss from concrete surfaces

Chlorine, bleach or bleach also works to remove these plant organisms from cement and other materials. The most common method of use is to mix 50% bleach with 50% clean water and pour the solution into a spray bottle and apply it to the moss-infested area.

Also, check out How to remove epoxy from concrete.

Then the surface of the cement is rubbed with a brush or sponge and then with the help of a hose, the cleaning is completed by washing the wall or path.

These were the ways how to remove moss from concrete surfaces and have a clean and beautiful space for you to hangout.

If you want more solutions to home related problems then check out our home solutions category.


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