Patio Magic! Concentrate: Ideal for Patios, Paths and Driveways (Kills Algae and Lichens), 5 Litres

Product Information

This is a great cleaner that will effortlessly kill and control green mould and other algae on all of your outdoor surfaces so that you'll be ready to receive visitors! In just a few days, you’ll see visible results, with no scrubbing or pressure washing! Features and Benefits

Coverage: Horizontal and/or rough surfaces: about 3-4 m2 per litre of dilute, Vertical and/or smooth surfaces: about 7+m2 per litre of diluteThis will treat up to 170m2, removing and preventing that nasty green mould and can even be used as a pre-paint fungicidal wash. It works by killing mould, algae, mildew and moss within typically 2-3 days, has a secondary slow-acting cleaning effect on many surfaces, and normally helps to prevent re-growth for many months

However, as the organic matter dies after the application, it’s simply a case of waiting for the lichen/mould/algae etc., to degrade and decay away – this usually takes around 30-45 days. A5: Protection can last for about 6-9 months after the first treatment, subsequent treatments can help extend the length of protection. Areas permanently in the shade, or prone to collecting water will have a reduced period of prevention. It took about two weeks before I saw a noticeable improvement and about 45 days until the difference was striking.The ready-to-use version doesn’t go very far and costs much more per square metre but has the advantage that you don’t need to mix it with water.

Benzalkonium chloride. Use biocides safely. Always read the label and product information before use A3: No. Pressure-washing is messy and takes a surprising amount of time. It often roughens surfaces, thereby encouraging rapid algal re-growth. Patio Magic! is a dynamic algaecidal detergent which works without the need for manual scrubbing or pressure-washing - and it takes just minutes to apply. A long lasting, anti-bacterial disinfectant for the easy treatment, removal and prevention of green mould and algae on hard surfaces.Treat with a weed killer and/or a moss killer product (make sure they are allowed to dry before re-applying), ensuring the products soak into the patio and any gaps between the slabs.