Unwin's Dwarf dahlia blends gorgeous shades of bronze, salmon, apricot, orange, scarlet, crimson, yellow and lavender colored flowers. Grow a stunning array of shades and brighten your garden with these unique dahlia seeds. These dahlia flowers bloom in the first year and add a lovely spot of color in the late summer garden. They're also heat-resistant. These dahlia flowers can survive remarkably in both hot and cold temperatures, so your garden will stay beautiful throughout the year.