spray and walk away

deepclean said:

i have had a  call to treat a drive which is sealed and moss is now appearing on top i dont seal driveways so i dont know the product to use i use algo clear after cleaning  i need something a bit quick and so the customer can use it now and again  also he has clearly said he is not wanting any jetwashing 

any ideas please 

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Pjj said:

If it’s moss any moss weed killer should work , spray Waite until it’s dead then sweep it off or leave it to  naturally come off 

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