Moss on surfaces may be an eyesore, but it is not harmful. It even adds character to places like stone and outdoor sculptures. But moss growth can cause damage because it infiltrates hard surfaces like tile, stone, or brick. It steadily weakens structures and creates a ready environment for mould and mildew.
Moss, if left unchecked, can cause significant damage:
On the Roof
Moss growing on the roof between tiles and shingles is a common occurrence. It’s not a problem in the beginning, but as it spreads, it becomes difficult to control.
Moss loves moisture and soaks it up like a sponge. And a roof is always out in the open with rain, humidity, or snow. Moss on the roof spreads like wildfire because there is ample nutrition for it up there and the lack of sunlight in certain areas helps it even more. It grows between shingles, damaging the corners and making them curl up. Tiles also loosen and break because of the moss growth underneath. The moisture seeps underneath, priming the roof surface for mould mildew.
Furthermore, roofs are not waterproof. They are sloped to allow the water to flow downwards. But when moss starts growing on it, it obstructs the water flow. It soaks up the water and multiplies faster. As the roof surface remains continuously wet in certain places, it leads to leakages. The temperature inside the house is also affected, making it even colder in the winters.
Nobody wants a damp, mouldy smelling house with increased heating bills.
The water seeps in, rotting the roof materials. Birds and insects are also attracted to the moss growth, and they make themselves at home on your roof with their mess.
During thunderstorms or windy weather, the moss falls off the roof into drains and gutters, blocking them. The cleaning is a nightmare once the weather settles down.
In retrospect, it is far more feasible in the long run to get professional roof moss removal services once your roof shows the first sign of it. It will save you from costly repairs and a whole lot of headaches in the future.
On the lawn
At first glance, moss lawn might look like small green growth filling up the sparse areas in your garden. But as moss takes root, it will quickly spread and smother the grass.
It is easy to miss the first signs of moss in your lawn. It is only later when it outgrows the grass, with the shaded areas covered in green fuzz, do you realise that it has completely taken over your lawn.
Moss in a lawn is usually an indicator of an underlying problem such as poor soil, lack of sunlight, or drainage issues. Hence if you want to find out how to get rid of moss in lawn, you will have to resolve the root issue with your garden first. Otherwise, it will just grow back.
Check the PH level of your lawn soil and the drainage flow. Or you could be mowing your grass all wrong. Once you fix the problem, you can use a moss rake or lawn moss treatment to get the moss off.
On your wooden decking
Moss on wooden decking starts eating into the wood. The moisture from it leads to rot, mould, and algae. Apart from the eyesore and damage, it can lead to accidents as it is slippery, especially in cold and wet weather.
Moss should be removed from a wooden decking with moss killers and scrubbing brushes as soon as it grows.
On your block paving and stone paths
No surface is safe from these tiny green plants. Moss can grow between stones and spread between all the slabs and crevices. The shaded areas of block pavements and stone pathways are more susceptible to moss growth as it settles deep between any gap it can find.
It will eventually loosen the slaps causing damage to the joints.
On your driveway
Driveways are the most exposed area of any house or building. Due to daily usage and no cover, they rarely stay clean or dry. They are a prime target for moss spores dropped by animals or blown in with the wind.
Also, the overcast British weather doesn’t always allow the driveway to dry after a wash or a rain shower. Such factors encourage moss growth, making your driveway uneven and untidy.
Add in the oil and grease stains with rotine wear and tear, the algae and lichen aren’t far behind.
On your brick walls
Bricks are porous, making them the perfect surface for moss growth. The green growth on bricks sometimes even looks charming, apart from the fact that the dampness in it is an invitation for algae and mildew too.
Moss also leaves stains on bricks that show even after cleaning. Since bricks absorb water, moss on it spreads at a rapid-fire pace.
Moss loosens the mortar on brickwork and is an eventual threat to the structural integrity of the property. Not only that, but it also ruins the classic elegance of brickwork with unsightly green fuzz and spots.