Last week I posted about an interesting design idea in which someone built a greeenhouse around a house. Jim commented on that post with another great idea. This gentleman in Nebraska (very close to me) has a greenhouse in the ground that also uses geothermal heating to grow oranges and lemons all year around.
Another Simple Idea
Another Simple Idea
Another Simple Idea
Last week I posted about an interesting design idea in which someone built a greeenhouse around a house. Jim commented on that post with another great idea. This gentleman in Nebraska (very close to me) has a greenhouse in the ground that also uses geothermal heating to grow oranges and lemons all year around.