| Jun 07 2009 | Frank (2698) deleted "8b (to 20 F / -7 C)" from Zones / Hardiness |
| Jun 07 2009 | Frank (2698) deleted "9a (to 25 F / -4 C)" from Zones / Hardiness |
| Jun 07 2009 | Frank (2698) deleted "9b (to 30 F / -1 C)" from Zones / Hardiness |
| Jun 07 2009 | Frank (2698) deleted "3a (to -35 F / -37 C)" from Zones / Hardiness |
| Jun 07 2009 | Frank (2698) added "9b (to 30 F / -1 C)" to Zones / Hardiness |
| Jun 07 2009 | Frank (2698) added "9a (to 25 F / -4 C)" to Zones / Hardiness |
| Jun 07 2009 | Frank (2698) added "8b (to 20 F / -7 C)" to Zones / Hardiness |
| Jun 07 2009 | Frank (2698) added "8a (to 15 F / -9 C)" to Zones / Hardiness |
| Jun 07 2009 | Frank (2698) added "7b (to 10 F / -12 C)" to Zones / Hardiness |
| Jun 07 2009 | Frank (2698) added "7a (to 5 F / -15 C)" to Zones / Hardiness |
