This question was asked by
– Simon –

Hi, I have a raised bed 7′ x 4′ and would like to use it to grow dahlia for cut flowers.

The soil is sandy and has been dug over and weeded.

How would you advise if plant it…..how many tubers in this space please.

Any recommendations for a newbie.

Many thanks

Simon Town

---

Hi

Dahlias have specific spacing needs for optimal growth. Typically, most Dahlias require a space of about one square foot per tuber. This is to ensure that they have enough room to grow without competing with each other for resources. However, the Dinner Plate Dahlias, which are among the largest varieties, need a bit more space. They should ideally be spaced 12-18 inches apart. This additional space allows for their extensive foliage and large flowers to flourish. On the other hand, the more compact Dahlia varieties can share space comfortably. Multiple tubers can be planted together in each square foot, as these types don’t require as much room to grow.

Dahlias

Growing dahlias

The Hart Family

This question was asked by
– Lois Everall – 

Do dahlias attract bees?

Yes, bees and bumblebees absolutely love these dahlias. They tend to be attracted to the dahlias that open fully and display the daisy-like yellow centre like Dahlia Fascination.

The Hart Family

This question was asked by
– Carol

Do you have a dahlia catalogue available please

Sorry Carol – we don’t have a catalogue. Everything we have is available to peruse online:

Dahlias

https://www.hartsnursery.co.uk/Dahlias/

The Hart Family

This question was asked by
– Veronica M

I have just purchased from you 3 tuber “Little William”
I am planting these tubers in pots.
Could you please tell me how deep I need to plant them ?
Thank you. Veronica McLaughlin

Hi there,

Dahlias need planting just under the soil surface so cover your dahlia tubers with about 3cm (1-2″) of soil.

Dahlia Little William

The Hart Family