On Sat, 16 Jun 2012 07:04:26 +0000, keithwood57 wrote:

Well! Thank you! I am amazed at the thoughtfulness of the folks who have
taken the time and trouble to post replies to my query.

We try to be, no ones mentioned that you are posting from
gardenbanter yet. Things may change...

Another solution, hot water and salt. Not sure how effective that is
or how much salt is required to stop stuff growing.

--
Cheers
Dave.