Moss loves wet and poorly drained conditions, so it’ll often appear in a shady part of the front or back garden.
While it is harmless, letting it grow on hard surfaces can be a slip hazard as well as being unsightly, so it is best to remove it.
This is especially important in the winter months when moss can freeze over.
Luckily, there are many ways to get rid of patio and driveway moss, according to online forums.
Posting on the Mrs Hinch Cleaning Tips Facebook page, Manda Jayne wrote: “Any advice would be greatly received.
“Can anyone suggest what I can use to get rid of the green moss and gunge on the floor from our paving blocks in the garden?
“Please bear in mind that we do have a small dog who likes to explore, so no harsh chemicals. Also, we don’t own a pressure washer or know anyone with one. Thank you.”
Group members flooded the comments with tips and tricks, including lots of people suggesting white vinegar.
Sue Wilding commented: “Dilute white vinegar with water, about one part vinegar and 10 parts water. Let it sit on the patio for a while, and it should come away easily with a brush, no scrubbing needed, it’s incredible.”
Pat Baker also recommended the 30p cupboard staple, which she said would “kill moss instantly” on any hard surface.
However, it’s important not to let it touch any nearby plant as its acetic acid content will kill them too.
White vinegar can be picked up for as little as 30p from supermarkets such as Tesco.
It must be diluted before use as it is a strong acid and can damage surfaces such as patios when used neat.
Other group members suggested using boiling water, advising Manda to make sure her dog is far away from the hot water at the time.
Mandi Marsh said: “Boiling water and a sweeping brush to gently push the moss away.” Talia Louise replied: “This is what I do, it’s great because I have a dog and need to be careful to keep chemicals away from him.”
While bleach was recommended in the comments, others advised against this as it could leave marks on the patio.