A simple, expert guide to waking up dahlia tubers in April for stronger growth and a standout summer display ...

Spectacular flowering dahlias draw consumers to garden centers every spring. Treated as annuals in USDA zones 3 to 7, dahlias actually grow from perennial tubers that can be lifted and overwintered ...

Learn three easy ways to grow these popular plants ...

Dahlias have showy petal-packed blooms in myriad shapes, sizes, and colors. Originally native to Central and South America, today's garden hybrids are tender perennials that grow from tuberous roots.

You know it’s showtime when umbrellas are shading dahlias in the garden. Umbrellas protect the American tuberous-rooted plants so their blooms don’t fade in the hot sun or get damaged by heavy rain.

February may still be cold, wet and stormy, but the garden never truly slows down. Now is the time to focus on getting warm-season plants ready, giving them the preparation they need to establish ...

Avoid April gardening mistakes with practical tips on tulips, dahlias, sowing, staking and spring care for vibrant blooms.

In his weekly Jamie’s Little Allotment column, Jamie Marsh says there’s plenty to do… and warns against frosts.

Q: Large dahlia flowers have been a favorites of ours. How well do they grow in Central Florida and what care is needed? A: Dinner-plate-sized dahlia blooms, as well as smaller ones, have been ...