Cleaning granite stones and granite slabs in the garden

Granite stones are a popular surface for terraces and paths in the garden. The natural rock is considered to be robust and durable. Nonetheless, you should regularly clean granite stones and slabs and remove stains.

Cleaning granite stones

Granite stones in the garden are particularly characterized by their robustness. So that they look well-groomed for years, dirt and stains have to be removed. You should pay attention to two things:

• Wipe granite stones as dry as possible
• do not use acidic agents

Regular maintenance

If no stains or stuck dirt particles can be seen on the granite stones, the gentlest method of cleaning granite slabs is water. It can be cold or warm, but not hot. It is best to use a cloth or a soft brush to wipe. The humidity of the wipe also plays a role, because it should be damp:

• Wring out the cloth
• wrap with a second one
• wring out again
• Mopping granite stones

Tip: The best way to remove loose dirt, such as leaves, is with a street broom.

Remove dirt particles

Dirt particles that are to be removed from the top layer of the granite slabs can be removed with an alkaline granite care cleaner. Proceed as follows:

• Mix stone slab cleaner with water
• Spread the mixture evenly over the plates with a household scrubber
• Repeat the process after 10 to 15 minutes
• Spray the surface with water
• After about a week, impregnate granite slabs with a special agent

Tip: A dishwasher detergent can help with light soiling.

to remove stains

A conventional granite cleaner is often not enough to remove and clean stains on granite stones. To prevent the stain from penetrating deeper into the panels, remove it as soon as possible.

Grease stains

Does it come to fat or fat when grilling on the terrace? Oil stains on the granite, Proceed as follows:

• Gently dab off the oil with a kitchen towel
• Place a clean, dry cloth on the oil stain
• Lightly press

If the stain can still be seen afterwards, apply a moisture-absorbent paste. A colorless glass cleaner has proven itself as a home remedy:

• Spray grease stain
• let it work for a short time
• Wipe off with clean water

Rust stains

The causes for Rust spots on granite slabs are different. They can arise from minerals contained in granite or from fertilizers containing iron or from garden furniture or decorative objects that are beginning to rust. The best way to remove these stains is to use a granite rust remover.

Remove chewing gum

Once the gum is trapped, it's difficult to remove. In this case, you can spray the plate with an icing spray from the pharmacy, because the spray will crumble the chewing gum. You can then pick up the individual parts with a dry or slightly damp cloth. An alternative is stainless steel wool. You can use this to sand down the chewing gum.

Note: Icing spray can also be used to remove stains from adhesives or paint residues.

Mosses and plants

If moss, algae or plants have formed a crust on the surface, this can be easily removed with a brush. Treat the remaining stains with an algae or green deposit remover.

leaves

Fallen leaves and other plant debris should be removed before they get wet from rain. In contact with water it comes to the formation of stains. These can be treated with hydrogen peroxide, which is used as a bleach for hair:

• Spread the agent on the stains
• leave on for ten to thirty minutes (depending on the intensity of the stain)
• wipe dry

Note: You can get hydrogen peroxide at the pharmacy or the hairdresser. It helps to remove blood stains from granite stones.

frequently asked Questions