Here's the attention you need to give dahlias in the fall and tips for perfect summer blooms. For most plants, the first frost is a death knell. For dahlias, it is a way for dahlia growth to cease ...

Ahead, we're sharing three expert-approved methods for propagating dahlias and how to care for the cuttings, tubers, and seeds. Related: How to Grow Dahlias—a Showstopping Flower That Blooms From ...