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Black Lichen

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  • 25-02-2019 10:44am
    #1
    Ray Bloody Purchase
    Closed Accounts Posts: 689 ✭✭✭


    Any recommendations for getting rid of black lichens on my concrete footpath? I power washed it yesterday and they're very stubborn to remove.


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    #2
    fepper
    Closed Accounts Posts: 2,434 ✭✭✭fepper


    Ray Bloody Purchase wrote: »
    Any recommendations for getting rid of black lichens on my concrete footpath? I power washed it yesterday and they're very stubborn to remove.

    Calcium hypochlorite


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    #3
    Ray Bloody Purchase
    Closed Accounts Posts: 689 ✭✭✭Ray Bloody Purchase


    fepper wrote: »
    Calcium hypochlorite

    I gave that a google, so basically bleach the bollox off them?


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