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Dahlia Neo

Dahlia Neo
Dahlia

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This plant carries a 6 months recovery warranty

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Flowers from 18 to 22 cm (7 to 9in) wide, double, slightly flattened, entirely striate with red on an orange background. This decorative dahlia forms a large bushy clump, reaching a height of 1.10m (4ft), blooming throughout the summer. A flamboyant flower, very beautiful in flowerbeds, very long-lasting in a vase.
Flower size
20 cm
Height at maturity
1.10 m
Spread at maturity
60 cm
Exposure
Sun
Hardiness
Hardy down to -4°C
Soil moisture
Moist soil
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Best planting time April
Recommended planting time March to May
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Flowering time July to November
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Description

The 'Neo' Decorative Dahlia, with its flamboyant flowers, will bring a beautiful touch of colour to flower beds and homemade bouquets. Its flowers are very wide, double, and slightly flattened, entirely striped and streaked with red on an orange background that becomes more yellow as the hours go by. The plant, with its impressive stature, forms a beautiful bushy clump and blooms late in the season, with abundant light green foliage.

Dahlias belong to the large family of asters and are originally from the high plateaus of Mexico. Currently, the approximately 75,000 horticultural varieties created by humans have invaded gardens all over the world, much to our delight. Dahlias are classified according to the shape of their flowers. 'Neo', introduced in 2001, is classified in the category of Decorative Dahlias with large flowers. In this group, the coloured ligules of the head are regularly arranged in a spiral, they can be curved towards the stem or fringed, for example. In this variety, the heads are 18 to 22cm (7 to 9in) in diameter and the ligules are wide, flattened, and slightly turned downwards. The orange colour at the base fades over time, becoming more yellow. The ligules are entirely streaked with red. Flowering takes place from mid-July to October. The plant will reach a height of about 1.10m (4ft) and a width of 60cm (24in), with a bushy and erect habit. The highly branched stems are hollow and the opposite leaves divide into 3 or 5 leaflets, which are finely toothed. The foliage is a beautiful light green.

To promote repeat flowering and extend the flowering period, make sure to remove faded flowers. Even better, regularly create charming colourful bouquets by combining different varieties. The tall stature of this 'Neo' variety makes it suitable for the back of perennial beds, as well as among bushes. Its variegated flowering will go well with red, yellow, orange, brown, and purple. The flowering of sunflowers, cosmos, and echinaceas is perfect alongside dahlias, as well as asters, for example. Also consider grasses, which have a very nice effect in autumn.

 

Stars of ornamental gardens, Dahlias are undoubtedly beautiful flowers, perfect in flower beds, and can also enhance the vegetable garden. In Mexico, this tuberous plant was first cultivated as a root vegetable for consumption. Its poor taste qualities quickly assigned it the status of an ornamental plant. Since then, the interest in their beautiful exuberance has never waned.

Dahlia Neo in pictures

Dahlia Neo (Flowering) Flowering

Plant habit

Height at maturity 1.10 m
Spread at maturity 60 cm
Growth rate fast

Flowering

Flower colour orange
Flowering time July to November
Inflorescence Flower head
Flower size 20 cm
Good for cut flowers Cut flower blooms

Foliage

Foliage persistence Deciduous
Foliage colour light green

Botanical data

Genus

Dahlia

Cultivar

Neo

Family

Asteraceae

Other common names

Dahlia

Origin

Cultivar or hybrid

Planting and care

The decorative Dahlia 'Neo' is easy to grow in all regions. For abundant flowering, it is good to follow a few simple rules: plant the tubers in a sunny location as soon as the last frost has passed, rich, fresh, and well-drained soil is perfect. However, stagnant moisture would promote tuber rot. Feel free to amend the soil with compost and sand if necessary. Work the soil deeply and enrich it, for example, with crushed horn or dehydrated blood. Place your tuber and crumble the soil well to fill without air pockets. Your dahlia should be covered with about 6cm (2in) of soil. At the end of planting, water once abundantly and then regularly renew this watering during the first 6 weeks to help with rooting. Dahlias are sensitive to cold, so they need to be overwintered. In November, the first frosts cause the foliage to turn black, it is time to dig them up. Carefully unearth the tubers. Remove as much soil as possible. Let the foliage dry so that the tubers can replenish their reserves. Then cut the stems to 10cm (4in). Spread your bulbs in a crate on a newspaper. Store them in a frost-free, dry, cool, and dark place, such as a non-freezing garage or an attic. In southern regions, close to the coast, where there are only a few days of frost per year, it is possible to leave them in place. In this case, simply cover the ground with a layer of leaves or straw for protection.

This tall Dahlia, with its hollow stems, does not withstand wind or heavy rain well. To overcome this inconvenience, you can stake it, but let's admit it, it is not very aesthetic. On the other hand, by pinching the stems early or removing the axial flower buds, you can spread out the habit of the plant, which will offer more resistance to bad weather. At the same time, you channel the flow of sap to a single flower, which will become larger and stronger.

Planting period

Best planting time April
Recommended planting time March to May
Planting depth 10 cm

Intended location

Suitable for Meadow
Type of use Border, Back of border, Vegetable garden
Hardiness Hardy down to -4°C (USDA zone 9b) Show map
Ease of cultivation Amateur
Planting density 4 per m2
Exposure Sun
Soil pH Any
Soil moisture Moist soil, Fertile, well-drained.

Care

Pruning instructions Remove faded flowers regularly.
Pruning Pruning recommended once a year
Pruning time July to September
Soil moisture Moist soil
Disease resistance Very good
Overwinter Needs to be stored

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