Frost Protection

Frost Protection
http://www.durgan.org/URL/?FrostPr 20 May 2009 Frost Protection.
I used this material on one tomato plant and it withstood two nights of frost. Here is the method of covering that was used. A plastic cover is not adequate used alone to prevent frost damage. I suspect a flannel sheet material would also offer some protection in conjunction with the plastic cover.
http://www.durgan.org/URL/?FrostP One supplier of the light weight frost protection material