"chris" wrote in message
oups.com...
but I don't know what it will do
to the tree.

Well that's a problem then isn't it? I've got no shortage of ways to
kill bacteria. The trick is to do it without killing the tree.




Hydrogen peroxide- maybe a capful or so..



--
Toni
South Florida USA
Zone 10b
http://ww.cearbhaill.com