Welcome to the website for landscape facilities products and knowledge.
How do you prevent lichen growth on stone landscape tree boxes?
Lichen growth on stone landscape tree boxes can be unsightly and damaging over time. To prevent this, start by regularly cleaning the stone surfaces with a mixture of water and mild detergent. Scrubbing with a stiff brush helps remove existing lichen and prevents spores from spreading. For tougher cases, use a solution of white vinegar or hydrogen peroxide, which are natural lichen killers.
Applying a sealant designed for outdoor stone can create a protective barrier, making it harder for lichen to take hold. Ensure proper drainage around the tree boxes, as excess moisture encourages lichen growth. Trim nearby foliage to increase sunlight exposure, as lichen thrives in damp, shaded areas.
For long-term prevention, consider using copper-based treatments, as copper is toxic to lichen. However, use these sparingly to avoid harming surrounding plants. Regular maintenance and proactive measures will keep your stone landscape tree boxes looking pristine and lichen-free.
Related search：
