Shows the hours of daylight received during the year for an observer at a given latitude. This is an important factor contributing to the seasons.
Adding a new program to your inventory? Smaller, often-temporary structures can provide the protection of a greenhouse to help jump-start a new line of ornamentals or edibles.
Introduction This low-cost, 30’ long by 18’ wide PVC high tunnel is constructed using PVC pipe for hoops. The materials cost roughly $500 (including shade cloth for summer production) and we didn’t shop for the best buy on materials and lumber. A slight disadvantage of the design is that curvature of the hoops may allow…
1. What is a high tunnel? 2. How does a low tunnel differ from a high tunnel? 3. Where can I purchase a high tunnel? 4. How much does a high tunnel cost? 5. What are the typical dimensions of a high tunnel? 6. Where should I place a high tunnel on my farm? 7….
Introduction High tunnels can be constructed from a variety of materials. Research materials thoroughly to make sure that the structure and covering best suit the budget for and purpose of the high tunnel. When possible, use materials with lowest environmental impact. Metal Pipe Metal pipe is the strongest and most durable framing material for rib…
Video Clips (more to come…) [Youtube_Channel_Gallery feed=”playlist” user=”PLKPbzAL_k_jHu1pwAb_wGYax4dFmfmAbT” videowidth=”580″ ratio=”16×9″ theme=”light” color=”white” autoplay=”0″ rel=”0″ showinfo=”0″ maxitems=”16″ thumbwidth=”150″ thumbratio=”16×9″ thumbcolumns=”4″ title=”1″ description=”0″ thumbnail_alignment=”top” descriptionwordsnumber=”6″ link=”1″]
The University of Tennessee Extension maintains a collection of over 300 building and equipment plans, and all are now available in electronic format for download. The plans are primarily intended for use in Tennessee, but many are appropriate for other locations as well. The high tunnel construction plans and other plans came from many sources….