Marian Buchanan, Dallas County Master Gardener and past chair of the local unit of the Herb Society of America, will offer tips on creating an herb garden. $27/nonmembers, $24/members. Dallas Arboretum 8525 Garland Road Dallas , TX United States Event URL Event Tags Food Gardening Date and Time Sat, 11/10/2012 - 15:00 - Sat, 11/10/2012 - 17:00