| 2017 | Winter | Spring | Summer | Fall | |
| 2016 | Winter | Spring | Summer Garden Tour |
Fall | |
| 2015 | Winter | Spring | Summer | Fall | |
| 2014 | Winter | Spring | Summer | Fall | |
| 2013 | Winter | Spring | Summer | Fall | |
| 2012 | Winter | Spring | Summer | Fall | |
| 2011 | Winter | Spring | Summer | Fall | |
| 2010 | Winter | Spring | Summer | Fall | |
| 2009 | January | April | June | Fall | |
| 2008 | January | April | July | November | |
| 2007 | January | April | July | November | |
| 2006 | January | April | July | October | |
| 2005 | January | April | July | November | |
| 2004 | January | April | July | November | |
| 2003 | January | April | July | November | |
| 2002 | January | April | July | October | |
| 2001 | January | April | July | November | |
| 2000 | January | April | July | August | November |
