• Vibrant pink cactus dahlia flower against a sunny garden backdrop, showcasing its unique spiky petals.
  • White dahlia cactus flower with spiky petals, surrounded by pink dahlias in a vibrant garden setting.
  • Yellow cactus dahlia flower with vibrant petals, ideal for attracting pollinators and enhancing gardens.
  • Bright pink dahlia cactus flower with spiky petals and yellow center, showcasing vibrant beauty in a garden.
  • RHS Plants for Pollinators logo featuring a bee on a bright yellow background.
  • White cactus dahlia with vibrant petals and yellow center surrounded by greenery in a garden.
  • White Dahlia Cactus flower with spiky petals, vibrant and eye-catching, perfect for any garden.
  • A stunning white dahlia flower with spiky petals and a vibrant yellow center, surrounded by colorful blooms in a garden.
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Bishy Barnabees Cottage Garden

Dahlia Cactus Mixed Colours

£2.10
£2.10
Tax included.

It's official, dahlias are addictive! Grow some this year and you'll be hooked forever more. These cactus types are incredibly eye-catching, with a mix of vibrant, colourful flowers and narrow, spiky-looking petals appearing like beautiful sea urchins!

Their hardiness makes them an excellent choice for gardeners of all levels, while their unique beauty makes them showstoppers in any garden space. Indulge your green thumb and add a dahlia cactus to your garden today!

  • Seed Quantity: 40 Seeds
  • Type: Annual
  • Genus: Dahlia variabilis
  • Sow Seeds: Sow under cover in April.  Sow the seeds onto the compost surface and cover them with a layer of vermiculite.  Cover the seed trays with a clear plastic bag until the seedlings are visible and do not allow them to dry out.  Germination 10-14 days
  • Plant Out: They'll be ready to plant out around May and with any luck, you will have flowers from late July to November.
  • Flowers: July-November
  • Height & Spread: 60cm high x 30cm spread

Dahlia Cactus

RHS Plants for Pollinators.

The RHS Plants for Pollinators mark is only given to plants that support pollinating insects.
    Vibrant pink cactus dahlia flower against a sunny garden backdrop, showcasing its unique spiky petals.
    White dahlia cactus flower with spiky petals, surrounded by pink dahlias in a vibrant garden setting.
    Yellow cactus dahlia flower with vibrant petals, ideal for attracting pollinators and enhancing gardens.
    Bright pink dahlia cactus flower with spiky petals and yellow center, showcasing vibrant beauty in a garden.
    RHS Plants for Pollinators logo featuring a bee on a bright yellow background.
    White cactus dahlia with vibrant petals and yellow center surrounded by greenery in a garden.
    White Dahlia Cactus flower with spiky petals, vibrant and eye-catching, perfect for any garden.
    A stunning white dahlia flower with spiky petals and a vibrant yellow center, surrounded by colorful blooms in a garden.