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Dahlia Decorative 'Go Go Purple'

£4.99 £11.99

BULB1025

Pack Size: 1 Bulb

1 Bulb

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Product Description

Dahlia Decorative 'Go Go Purple'

Dahlia Decorative 'Go Go Purple' Bulb Dahlia 'Go Go Purple' is a vibrant, compact dahlia variety known for its deep purple blooms that add a bold splash of colour to any garden. With a sturdy, bushy habit and a long flowering period from midsummer until the first frost, 'Go Go Purple' is perfect for borders, beds, and containers. This dahlia is ideal for gardeners looking to add intense colour and attract pollinators like bees and butterflies. Its striking blooms also make lovely cut flowers, adding a pop of dramatic purple indoors. Hardy in the UK with proper care, 'Go Go Purple' is easy to grow and a fantastic addition to any garden setting.
The blooms of Dahlia 'Go Go Purple' are rich, velvety purple, creating a luxurious and eye-catching display. Each flower head measures around 10-15cm in diameter, with semi-double, rounded petals that form a full, lush shape. The intense purple colour stands out beautifully against the green foliage, providing a stunning contrast and bringing depth to garden displays. The flowers are both durable and prolific, making this dahlia a reliable choice for summer and autumn displays.
How to Grow
Planting: Plant 'Go Go Purple' dahlia tubers in spring after the last frost, in a sunny location with well-drained, fertile soil. Position the tubers about 10-15cm deep, with the “eye” or growth point facing upwards, and space them around 30-45cm apart for a dense and colourful display.
Watering: Water the tubers thoroughly after planting to help them establish. Once shoots appear, keep the soil consistently moist but avoid waterlogging. During dry spells, water deeply once or twice a week to support strong growth and blooming.
Feeding: Feed with a high-potassium fertiliser, such as tomato feed, every two weeks from the start of flowering to encourage vibrant, long-lasting blooms and healthy foliage.
Staking: Although 'Go Go Purple' is a compact variety, it may still benefit from light staking, especially in windy areas. Insert small stakes at planting time to support the blooms as they grow and prevent bending.
Deadheading and Maintenance: Regularly deadhead spent flowers to promote continuous blooming and maintain a tidy appearance. After the first frost, cut back the foliage and either lift and store the tubers or cover them with mulch if leaving them in the ground over winter.
Overwintering: In colder regions of the UK, lift and store the tubers after the first frost. Allow them to dry, then store them in a cool, frost-free place in slightly damp compost until replanting in spring. In milder areas, you can leave the tubers in the ground with a layer of mulch for winter protection.
With its rich purple blooms and low-maintenance care requirements, Dahlia 'Go Go Purple' adds vibrant colour and charm to UK gardens. Perfect for both garden displays and indoor flower arrangements, this compact dahlia provides long-lasting beauty from summer through to autumn, making it a must-have for any colourful garden display.
Pack contains 1 bulb

Specs & Details

Established height: 90-120cm
Established spread: 30-60cm
Plant spacing: 6 bulbs per m²
Flower colour: Purple
Life cycle: Annual
Habit: Bushy

Features

Thrives Full Sun

Plant Calendar

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FAQs

Please read our FAQs page to find out more.

When can I plant dahlia tubers in the UK?

Dahlia tubers can be started indoors in spring, then planted outside once the risk of frost has passed. In most parts of the UK this is usually from late May, while colder areas may need to wait until early June. If you are searching for dahlia tubers ready to plant, they can also be planted directly into the ground from mid to late April, although growth will be slower until the weather warms up. Dahlias are tender plants, so new shoots must be protected from frost.

Why have my dahlia tubers not sprouted or grown?

Dahlia tubers can be slow to sprout, particularly in cool conditions. They need warmth, good light and only lightly moist compost while they are starting into growth. Cold, wet compost is one of the most common reasons a dahlia tuber fails, as overwatering can quickly cause rot before shoots appear. Check that the old stem or growing point is facing upwards and sits just below the compost surface. Some tubers take longer than others, so give them time before assuming they will not grow.

Are dry or broken dahlia tubers still okay to plant?

Dahlia tubers can look wrinkled or slightly dry while dormant, particularly after delivery. They can still grow if they remain firm and are attached to a section containing a viable growing point, often known as the crown or old stem area. A tuber that has broken away without any crown tissue is unlikely to produce shoots on its own. Do not plant tubers that are soft, wet, badly mouldy or hollow, as these are signs of rot or serious deterioration.

Will my dahlias flower in the colour shown on the product page?

Dahlia tubers should produce flowers in the colour and form described on the product page. Natural flowers can look slightly different in shade depending on sunlight, weather and soil conditions, while product images can also appear brighter or darker across different screens. Dahlias flower from summer into autumn, often continuing until the first frosts. A sunny position, regular watering during dry weather and removing faded blooms will help plants produce the strongest display.

Are dahlias hardy, and will they come back next year?

Dahlias are not fully hardy in most of the UK and will not tolerate frost. After the first frost has blackened the foliage, cut the stems back and lift the tubers to store somewhere dry and frost-free over winter. They can then be replanted the following spring. In very mild areas, some gardeners leave tubers in the ground under a thick mulch, but lifting them is the safer option, particularly in colder or wetter areas.