ᐅ Which natural stone slabs are less prone to moss growth and discoloration?
Created on: 27 Aug 2021 06:47
S
sub-xero
Hello everyone,
In a few months, I will be installing the patio slabs and garden paths. I really like light-colored stone. From my experience, porous stones (such as sandstone) tend to develop a lot of algae and moss over the years, especially in shaded areas. New sandstone looks great when fresh, but unless you regularly use a pressure washer, it won’t stay that way for long.
Can anyone recommend types of stone that are less prone to algae growth (for example, granite or similar)? Are there light-colored stone varieties suitable for this?
P.S.: I know the stone can be sealed, but that’s too much effort for me, especially since the sealing needs to be renewed regularly.
In a few months, I will be installing the patio slabs and garden paths. I really like light-colored stone. From my experience, porous stones (such as sandstone) tend to develop a lot of algae and moss over the years, especially in shaded areas. New sandstone looks great when fresh, but unless you regularly use a pressure washer, it won’t stay that way for long.
Can anyone recommend types of stone that are less prone to algae growth (for example, granite or similar)? Are there light-colored stone varieties suitable for this?
P.S.: I know the stone can be sealed, but that’s too much effort for me, especially since the sealing needs to be renewed regularly.
HarvSpec schrieb:
Alternatively, if you already have a pressure washer, take a look at the Kärcher surface cleaner. It can be very well adjusted and then produces only a gentle (comparatively) circular spray.And with that, you wouldn’t damage the surface coating either?