Dahlias are native to the mountains of northern Mexico. They are hardy, or perennial, in tropical and warm climates, springing up from the ground each spring. Generally, dahlias are perennial in Zones ...

Add Yahoo as a preferred source to see more of our stories on Google. These gorgeous florals will brighten up your garden—and your day, if you cut and bring them indoors. Bitcoin price sinks below $67 ...

Many beginner gardeners will plant dahlias too early in the season before the soil has had a chance to warm up. Always wait until the risk of frost has completely passed before you plant your dahlias.

Events are free unless noted. Please email calendar submissions at least three weeks in advance to events@oregonian.com. ONGOING Annual Dahlia Festival: 9 a.m.-5:30 p.m. through Sept. 29. Stroll ...

When you want show-stopping plants with big flowers, nothing beats dinner plate dahlias. These tall, colorful, long-blooming plants feature flower heads that can grow to more than 12 inches wide.

Follow these expert tips and learn how to grow dahlias up to a foot across. Dahlias have showy petal-packed blooms in myriad shapes, sizes, and colors. Originally native to Central and South America, ...