Dahlias have showy petal-packed blooms in myriad shapes, sizes, and colors. Originally native to Central and South America, ...

Can you divide dahlias in spring? If you've got a clump of tubers that’s looking more crowded than a bank holiday beach, ...

Dahlias need rich soil in a sunny spot, so dig in soil improver before planting. Plant the tubers out when all risk of frost has passed and set up supports as early as possible, tying in shoots as ...

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 ...