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20% off hydrangeas. Use code: HYDRA20

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Summer nights dahlia collection

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Fashion beauties 'dahlia collection'

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Giant dinner plate 'dahlia collection'

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Best white dahlia collection

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Up to 40%

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~~£17.75~~ £11.25

Dahlia Richards Fortune

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Dahlia 'Richards Fortune'

~~£6.49~~ £3.89

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~~£5.99~~ £3.59

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~~£5.99~~ £3.59

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Dahlia Downham Royal

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Dahlia 'Downham Royal'

From £3.59

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1 × tuber	£3.59
3 litre pot	£17.99

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Dahlia 'Café au Lait'

From £3.23

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1 × tuber	£3.23
3 litre pot	£17.99

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Dahlia 'Ambition'

From £4.19

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1 × tuber	£4.19
3 litre pot	£17.99

Dahlia Thomas A. Edison

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Dahlia 'Thomas A. Edison'

From £3.47

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1 × tuber	£3.47
3 litre pot	£17.99

Dahlia Bishop of Llandaff

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Dahlia 'Bishop of Llandaff'

From £4.19

View options

1 × tuber	£4.19
3 litre pot	£17.99

Dahlia Break Out

40% off

Dahlia 'Break Out'

~~£5.99~~ £3.59

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Registered in England & Wales No. 01211648. | VAT No. GB461532757 | Registered Office: 80 Vincent Square, London, SW1P 2PE.

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© RHS Enterprises Limited 2026
Registered in England & Wales No. 01211648. | VAT No. GB461532757 | Registered Office: 80 Vincent Square, London, SW1P 2PE.

All sales help fund the charitable work of the RHS.