K Barrett wrote:
Another thing I'm doing is having the PR person from our water department
come talk about water quality. Of course he ain't a John G. Talpa...

K

That's a good idea; we had such a meeting and we all took samples in of
our water with and without fertilizer added and had them tested.

Another idea:

Have those who know do a hands-on of how to set up an exhibit, so that
when your society has a show there will be more knowledgeable folks to help.