Moss taking over your terrace? No need for harsh, toxic chemicals like bleach.
As a gardener with over 15 years of hands-on experience maintaining outdoor spaces, I've relied on these two natural remedies to eliminate moss effortlessly and effectively. They're superior to many commercial products and far more affordable.
Here are the two simple, eco-friendly methods:

For stubborn moss on patios or low walls, this powerful natural remedy, a staple in my gardening toolkit, works wonders on cobblestones and more.
Fill a large bucket with lukewarm water. Add 600 g of citric acid, followed by 150 g of baking soda. Stir in 20 ml of edible oil, like rapeseed oil, and mix thoroughly.
Apply to a completely dry terrace. Within 2-3 days, the moss will dry up completely. Rinse with water using a push broom or jet, or simply wait for rain.
Key tip from experience: Ensure the surface is bone-dry before applying, and avoid rain for the first 2-3 days for best results.
Baking soda is another reliable, natural anti-moss solution I've used successfully for years.
Mix 3 tablespoons of baking soda into 1 liter of lukewarm water. Apply with a brush or push broom, scrubbing away the moss.
Rinse thoroughly with clean water. Your terrace will be moss-free!
These homemade treatments work equally well on wooden decks, concrete, cement, bitumen, exterior tiles, macadam, or tarmac. They're perfect for slabs, garden paths, and even moss on wooden or plastic garden furniture.
Say goodbye to green spots naturally and safely.