Algae reproduce very quickly and only need sunlight (or another form of energy, like sugar) water, carbon dioxide and a few inorganic nutrients to grow.
In the construction industry the term “algae” is frequently used to describe the occurrence of various organic growths which are commonly found on buildings. These organic growths include a range of algae, moss, lichens and fungi, which can be found on external surfaces including metal, plastic, wood and render.
Algae Clean removes algae, mildew, fungus and lichen stains from external surfaces such as brick, concrete, paving, tiles, tarmac, painted plaster, pebble-dash and render.
Watch the video link which explains why algae grows and how you can effectively treat it.