Dahlia tubers can also be started indoors a few weeks before the last frost. “Replant the firm, healthy tubers the same way ...

Learning how to store dahlia tubers for winter is simple and a great task to add to your list of autumn gardening jobs.

You can grow dahlias from seed by collecting seeds or purchasing your own. To collect seeds, wait for the seed heads to mature: you'll know they're ready when they've turned brown and papery. Then, ...

The American Dahlia Society has instructions online for dividing tubers and includes various options for winter storage in their article “Digging, Dividing, and Storing Tubers.” ...

The American Dahlia Society has instructions online for dividing tubers and includes various options for winter storage in their article “Digging, Dividing, and Storing Tubers.” ...

Then store them in paper bags in a cool, dry garage or shed for replanting in May. Once you dig dahlia tubers, you can also cut them apart or divide them to increase your stock.

Out in the dahlia garden, I’ve forgotten all about the grumbling I do over the huge amount of time it takes to dig and store the tubers in the fall, and then divide, plant and repeatedly stake ...

When storing your dahlia tubers over winter, you need to keep them warm and protected from the cold. So, you can cover them in compost.

First, discard any rotten or shriveled tubers. Next, use an old pruning saw or knife to divide the rootstock, either into individual tubers or into chunks containing a few tubers.

By learning how to store dahlia tubers, you can keep them protected from winter weather and then re-plant them next year for more fabulous flowers ...

Then store them in paper bags in a cool, dry garage or shed for replanting in May. Once you dig dahlia tubers, you can also cut them apart or divide them to increase your stock.