Dahlia 'Cactus Double Mix' is a mixture of large, cactus-flowered dahlias that bloom from late summer to fall in a wide range of colors. The flowers are great for cutting , and they attract hummingbirds and butterflies .
Sowing Dahlia 'Cactus Double Mix' Seeds
Start dahlia seeds indoors 8 weeks before the last frost date. Or sow outdoors 1-2 weeks before the last frost date. Barely cover the seeds with soil. Full sun.