In article , "James \"Cubby\" Culbertson" wrote:
you might try a high alkaline solution.

Lime is itself alkaline, so this will be no more effective than water.

--
Regards,
Doug Miller (alphageek at milmac dot com)

Nobody ever left footprints in the sands of time by sitting on his butt.
And who wants to leave buttprints in the sands of time?