If you have ever visited a nursery or a commercial farm, you have probably seen large “hoop houses” stretching out sometimes as far as the eye can see. Without these structures, farmers would be limited to growing only during the warm season, thus drastically cutting their production. These season extension devices can range from an unheated plastic covered tunnel too small to walk through, up to engineered glass buildings with automatic venting and precise temperature control. The main objective, however, is the same: to allow the propagation and growing of plants during the colder months of the year.
The SAHC Farmer Incubator Program was lucky enough to receive two of these hoop houses (also known as greenhouses or high tunnels) this fall. Cathy and George Phillips, of Early View Nursery, learned of our need for heated growing space and offered to donate two greenhouses. Although one of the donated houses was too small for our program, we were able to sell it in order to raise funds for other much needed improvements. The second new greenhouse for our Community Farm came through the TVA Ag and Forestry Fund grant that we were awarded this summer.
As you can see from the photos, the greenhouses that we have put up are steel hoops wrapped in a double layer of plastic. The double wall allows for an air pocket between the plastic, and greater insulation. The houses will be heated with propane furnaces and vented with fans that will be on timers. Putting these greenhouses together required work of numerous volunteers and real team effort. In fact, a group of volunteers will be coming out to the farm this Friday to put the plastic sheeting and final touches on the second greenhouse.
Thanks to everyone involved, Matt and Casara from Second Spring Market Garden will soon be able to produce vegetables to sell throughout the winter. This will greatly increase their sales and ability to compete in the local markets. When their time at the SAHC Community Farm is over, the greenhouses will be a resource for the next set of vegetable producers.