Representatives from the University of Delaware's College of Agriculture and Natural Resources, Cooperative Extension and Rimol Greenhouse Systems held a ribbon cutting ceremony April 13 to officially ...

High tunnel greenhouse provides basic protection against frost, wind, sun and rain, but lacks the ability to provide good environmental conditions for indoor plant growth in extreme weather.

Eco-Friendly Cooling Tips For High Tunnels and Greenhouses A garden designer explains how she keeps her under-cover growing spaces cool all summer.

Greenhouses aren't the only great cover-ups for gardeners determined to extend their growing seasons. High tunnels, low tunnels and caterpillar tunnels work well, too. Also known as hoop houses or ...

High tunnels, which are unheated greenhouse-like structures, are increasingly used in organic farming to extend growing seasons and protect crops from adverse weather conditions.

Farmers will have local summer produce available sooner than ever, thanks to technology that can add several weeks to growing seasons.

Farmer Joe Buley pulls a weed from a bed of spinach growing in a high tunnel greenhouse at Screamin’ Ridge Farm in Montpelier, Vt. Demand driven by the farm-to-table movement knows no seasons ...

The great equalizer for this year’s crops is a high tunnel system, a massive greenhouse that protects farm crops from adverse conditions and pests.

A high tunnel is like a small greenhouse in which plants are grown directly in the ground. The USDA is assisting organizations to erect high tunnels around the country.