[ Mealycup Sage (Salvia farinacea) | Posted on December 27, 2012 ] Grown as an annual in zone 6 |
[ French Hollyhock (Malva sylvestris) | Posted on May 8, 2012 ] Although this plant should be hardy to zone 4, it never comes up again in my zone 6 garden. I grow it as an annual |
[ Foxglove (Digitalis purpurea) | Posted on March 3, 2012 ] This biennial will live 3 or 4 years if you cut off the stems before they set seed. |
[ Rusty Foxglove (Digitalis ferruginea) | Posted on March 3, 2012 ] This is a biennial, but if you deadhead it before it sets seed, it will live at least an extra year. |