[Market-farming] high Tunnels

Vern and Amy vaspencer at sisna.com
Wed Mar 16 08:55:53 EDT 2011

    I hate to pigeon-hole myself, but since you asked, we reinforce our 
bows with poles or 2x4 posts.  Very cheap, easy to get out of the way in 
the summer, and lets us use very cheap frames, even 1.5" or 2" PVC! 
    With the PVC, I also put posts half-way up the sides at about a 45 
degree angle as well.  Not pretty or convenient, but it will hold a snow 
overnight until we can get out and clean it off.
    I am dying to hear of better ways.


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