"Ian" asked:
> This year I have had a lot of my screens propolised up. In the past I
have
> cleaned them out with a pressure washer, but it tends to be hard on the
> screens. Tips anyone?
Soak in a strong solution of washing soda.(not caustic soda). Propolis
dissolves.
Peter Edwards
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www.stratford-upon-avon.freeserve.co.uk/
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