Hi everbody:

Sorry for being such a pain. I thought that no one had answered my email, ergo, I resent it. Obviously, somehow twice.

I kept getting "gateway time expired" error messages, therefore, I did not know that so many kind people had already replied to my request.

Thanks to each and every one of you that replied. It is very obvious that you are all every experience, innovative and creative gardeners. Your suggestions were fantastic.

Unfortunetly, I was not able to access any of the pictures, but I think I understand the concept. I will try to draw some diagrams for myself to include all your suggestions and see what I come up with.

Once again, sorry for the duplicate messages, but thanks so much for all the great advice.

You are a great bunch!

* * * *
Barb M.