Season Extension: Fertility Management
High Tunnels and Other Season Extension Techniques
Learn more about providing adequate fertility to crops being grown in hoop houses, greenhouses and other season extension structures.
A 17-chapter season extension manual covering commercial hoop house and high tunnel production of vegetables, berries and cut flowers. For purchase only.
This video series describes measures commercial nursery producers can take to improve sustainability in the areas of irrigation, heating and energy use, runoff, recycling and more.
Five certified organic farms in the Kansas City area did one-year comparisons of the use of compost, fertigation and foliar feeding on high tunnel tomatoes, with respect to quantity and quality of yields.
The following resources, which were not funded or produced by SARE, contain valuable information.
Organic Greenhouse Tomato Nutrition (a University of Vermont fact sheet)
Watering and Fertilizing Tomatoes in a High Tunnel (a University of Missouri fact sheet)
How to order
Availability varies by resource (many are accessible for free online). See individual resources for more information.