Patio Black Spot Preventer 2.5L for Artificial & Natural Stone
- Available for delivery anywhere in the mainland UK.
- Order for collection at Bagshot, Bybrook Barn or Shepperton.
- Returns Policy
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- For use on both artificial and natural stone
- Targets the black lichen spores, killing them before they can germinate, avoiding the use of harmful and impractical pesticides
- Also kills green and red algae that grows on garden paths, patios and other decorative stonework
- Can be used with a simple pneumatic garden type sprayer
- Removes the needs for power washing
- Offers complete protection when used annually
- This product will treat a maximum area of 50 square metres
Your Questions Answered
Answered by Longacres 11/7/2018
We would not recommend getting this anywhere near fish or plants.