Jarder Rapid Action Ultra Powerful Lichen Remover 3 x 5L – Removes Lichen, Black Spot, White Spot, Dirt, Grime, Algae, Mould, and More - Safe on All Stone Types
£34.95
This product would be the best fit for gardeners who need to remove stubborn algae, mould and lichen from outdoor stone surfaces with ease without damaging them.
