A Stupid-simple Cold Frame
November 22nd, 2009 by shrimppopThe warm weather in November has got me in a gardening mood, so I decided to build a straw bale cold frame with the windows I found earlier this year. I got 10 straw bales at the local feed store, a couple of 10 foot 2 x 6 and I was ready to go. First I arranged five strawbales in a U shape facing south.

This was across some existing beds, so the soil’s already in good shape. My goal is to grow hardy salad greens in here over the winter: cress, sorrel, spinach, lettuce, chard, chickory. I raked out the mulch a little to create a good seed bed.
I bought a thermometer at the local hardware store to hang inside.