Step 8: Covering the frame
Cover frame with remaining plastic sheeting and cut to size.
Attach sheeting to frame ends with zip ties from top of frame to half way down. This will allow for access to the inside of your cold frame and will allow for airflow on windy days.
Edges of plastic sheeting can be weighed down with metal washers or clamped to frame.
Slice small holes in top of cold frame plastic to prevent rain water from puddling.