Season extension using high tunnels and covered spaces is often a key component of farms using intensive farming methods. Hear from two Certified Organic growers with over 40 years of collective experience and a focus on long-term sustainability about growing in various types of high tunnels.  Celia Barss (Woodland Gardens) and Nicolas Donck (Crystal Organic Farm) will cover topics such as: infrastructure considerations for growing goals and longevity, soil management practices such as cover-cropping, solarization and soil steaming, trellising, fertility management and favorite crops and varieties.