What is an effective solution against green deposits on natural stone outdoors?

Green deposits on natural stone surfaces in gardens, such as patios, steps, and walls, are a frequent issue. These deposits are typically due to algae and fungi that flourish in damp environments and can not only mar the stone's appearance but also render surfaces slippery and hazardous. Traditional cleaning methods, like scrubbing with water, often fail to completely eliminate the deposits or prevent their recurrence. Hence, it is crucial to employ a potent cleaner specifically designed for outdoor natural stone, to both eliminate existing deposits and reduce future occurrence.

Lithofin MN Outdoor Cleaner quickly removes green deposits and prevents new formation for several months.

Lithofin MN Outdoor Cleaner offers an efficient solution for eliminating green deposits on both natural and concrete stone. This product, formulated with chlorine compounds, is crafted to penetrate swiftly and deeply into the deposits, thoroughly eradicating them. By applying the cleaner using a garden sprayer and allowing it to dwell for several hours or overnight, even the most stubborn stains can be effectively dissolved. Following treatment, the surface can be rinsed with water or left for the rain to wash away. For enduring results, Lithofin advises treating the surface preventatively with Lithofin ALLEX, which aids in preventing new deposits for several months. This simplifies the maintenance of natural stone, ensuring long-term protection against deposits.