Those who've only grown in fields face the unknown when it comes to growing under cover. Luckily, there are excellent programs around the country designed for growers.Read More
New Hampshire scientists conducted a two-year winter trial to determine the best spinach varieties and planting dates for production in unheated high-tunnels.
If you produce in the field and plan to add a greenhouse, or if you plan to switch from ornamentals to vegetables in protected culture, understand the systems involved and know your water source.
New Hampshire experiment station scientists conduct a winter trial in high tunnels to help growers make decisions on which varieties to plant and when.