Tuesday, March 3, 2009

How to Make a Frost Barrier for Your Square-Foot Garden

Using two 12-ft. PVC pipes and a twist tie, you can make a frame for holding a frost barrier, whether it is designed for that purpose, a large sheet of plastic, or even blankets. This frame and cover can keep young plants safe from freezing temperatures. Most covers will work down to about 28 degrees.

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