But, if you dig dahlia tubers (often called bulbs) up at the right time, you can replant them in the spring and enjoy a ...

We spoke to them to find out why. To start with, we need to distinguish between planting dahlias straight into pots outdoors and potting them up, which usually happens indoors. 'Potting up' simply ...

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 ...