May Classes http://tilth.org daily 1 2012-01-15T10:02:21Z Growing the Most in Your Space http://tilth.org/education-research/organic-education-center/class-postings/getting-the-most-from-your-community-garden-plot Learn how to produce more with intensive growing techniques like succession sowing, companion planting, and vertical gardening. No publisher clockovitch Urban Agriculture Class Gardening Techniques and Growing Specialty Classes Classes Learning OEC 2013-04-11T21:58:57Z Event