The key thing to be aware of when leaving dahlia tubers in the soil is that they need to be kept warm, so you almost need to ...

With their show-stopping blooms and bursts of colour, dahlias are some of the most popular plants out there. But if you want to ensure your dahlias come back year after year, you need to know when to ...

Dahlias don’t hibernate neatly; they either shrivel or turn to soup when winter storage goes wrong. The line between sleep ...

Q: I want to keep my potted dahlias for next year. Do I have to uproot them by frost, or can I just bring the pot inside instead? A: I would uproot them. I would not recommend bringing them inside ...

Dear Master Gardener: I want to try to save my dahlia tubers this winter. What do I do? Answer: Overwintering dahlia tubers is a great way to enjoy your favorites year after year for free! The process ...

DAHLIAS ARE GENEROUS, both with their bountiful blooms and with an ability to exponentially increase underground tubers, which are, of course, the source of future flowers. But first, we’ve got to get ...

Dahlias need to be dug up and stored indoors to survive winter in Zones 7 and colder. Allow foliage to die back, then dig and cure tubers dahlias before storage. Balancing moisture and air circulation ...

In Northeast Ohio, tropical dahlias keep blooming for a surprisingly long time into the fall, often into November. That ...

A couple of weeks ago, I was fortunate to visit the spectacular dahlia gardens on Enders Island in Mystic. For those unfamiliar with this retreat, an 11-acre seaside estate was donated to the Society ...

Even if frost has blackened the leaves of your cannas, dahlias and other summer bulbs, it's still possible to save them. DENVER — Even if frost has blackened the leaves of your cannas, dahlias and ...