Traditionally, many people grow dahlias from tubers that are commonly planted in late spring and lifted again in fall to protect them over winter - though dahlias can overwinter outdoors in warmer ...

Treated as annuals in USDA zones 3 to 7, dahlias actually grow from perennial tubers that can be lifted and overwintered for ...

Closely related to sunflowers, daisies, chrysanthemums, and zinnias, the dahlia plant produces single-stem flowers that range from 2 inches to 1 foot in diameter. These easy-to-grow flowers are ...

Cooler temperatures are here, so if you are considering garden maintenance, you might be wondering if you can leave dahlias ...

Dahlias are a good choice for first-time flower ... This way you can train these evergreen shrubs to grow flat against the wall under the eaves which will make a spectacular display of blooms ...

New plants can be expensive and it's easy to grow your own from cuttings. All you need to do is trick the dahlia tuber into making new shoots in late winter. These can be snipped off and are so ...

The collection, which is accredited by Plant Heritage, safeguards dahlia species and currently has more than 1,700 varieties. Re-planting hundreds of blooms was a mission for the pair but now ...

The first week of November is cool enough to consider digging and storing tender bulbs such as dahlias, cannas and others that could be killed by a hard freeze. There is still time to mow and edge the ...