It’s one of the most common questions I hear asked about dahlia growing the world over. Is it absolutely necessary to dig up tubers, or can I leave them in the soil over winter? They are the most ...

Now's the time to prep your plants. Preparing dahlias for winter is key because their tubers can split or rot in freezing or soggy soil. Martha now protects her dahlias outdoors by covering the beds ...

As cold air settles in across much of the country, gardeners are busy taking preventive measures to protect their plants during the winter months. And that includes Martha. She recently shared her ...