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A picture of a Dahlia 'Dahlietta Surprise Series'

Dahlia 'Dahlietta Surprise Series'

Dahlia (Dahlietta Surprise Series) (10: Misc DwB Group)

Full Sun
Moderate care
Moderate watering
Half-hardy

H3

RHS hardiness

-5°C

Minimum temperature

Expected size

Height
Spread

30cm

Max

30cm

10cm

Min

10cm

6 months to reach maturity

Flowering

  • spring
  • summer
  • autumn
  • winter

More images of Dahlia 'Dahlietta Surprise Series'

A photo of Dahlia 'Dahlietta Surprise Series'
A photo of Dahlia 'Dahlietta Surprise Series'
A photo of Dahlia 'Dahlietta Surprise Series'
A close up of the pink flower of Dahlia 'Surprise Series Lily'
A photo of Dahlia 'Dahlietta Surprise Series'

Dahlia 'Dahlietta Surprise Series' Overview

Dahlia 'Dahlietta Surprise Series' have been developed to produce double flowering blooms that bloom through summer into early autumn. Their bright colours and golden centres look stunning when planted up as bedding. Regular watering and cutting flowers from this plant will improve performance. These plants have a dwarf growing habit; however, pinching out the growing tips in early summer will help it develop a bushier plant. The genus Dahlia contains around 20,000 cultivars are predominantly derived from D. pinnata and D. coccinea. Most Dahlias are divided into groups based on the form of their flower heads, from dwarf varieties to tall bushes and even tree specimens.

Common problems with Dahlia 'Dahlietta Surprise Series'

Dahlia tend to be affected by fungal diseases such as powdery mildew or grey mould if planted in poorly draining soil.

How to harvest Dahlia 'Dahlietta Surprise Series'

Flowers can be cut for floral arrangements as required.

How to propagate Dahlia 'Dahlietta Surprise Series'

Cuttings

In spring take soft-wood cuttings from the shoots appearing from stored tubers.

Division

Lifted clumps of Dahlia's can be divided in late winter, ensuring each section has an 'eye' (growing tip).

Seed

In early spring, sow seeds 0.5 cm deep into trays of pre-soaked compost. Place the tray in a sunny, warm position, keeping the temperature between 15 - 20 C. Seedlings should appear between 14 to 28 days. When large enough, prick out and replant 5 cm apart. Grow these on in slightly cooler conditions and acclimatise young plants ready to be planted out 30 cm apart as soon as the last frost has passed.

Special features of Dahlia 'Dahlietta Surprise Series'

Attracts useful insects

It attracts beneficial pollinators such as butterflies, bees and moths.

Pot plant

Can be grown in large containers.

Attractive flowers

Brings colour to the garden during autumn months. Flowers range from red, orange, yellow, violet, white, to pink.

Other uses of Dahlia 'Dahlietta Surprise Series'

Suits beds & borders of formal or informal gardens. It can also be grown for cut flowers on allotments or veg gardens. Equally happy in containers.

Plants for Early Autumn

A selection of colour for your garden that will last right up to the first frosts.

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