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from "Tumbleweed" contains
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" Emrys Davies" wrote in message
...
Try brushing one of the spots with neat Jeyes Fluid and I think you will
have some success.

Regards,
Emrys Davies.

I think that will cost me about £1000 in Jeyes fluid to clean it all up
though, it would be cheaper to get new paving laid :-)

Its not just that there are thousands of spots, these are what are left
after severe pressure washing, and there is still a coating of algae there
as well! Maybe its lost cause.

You could try going over it with a flamegun; it should fry the
algae/spots to dust.

Janet.