Hydrangea Diamand Rouge
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Product Description - Hydrangea Diamand Rouge
About Hydrangea ‘Diamant Rouge’ – Shrub and Flowers
Hydrangea ‘Diamant Rouge’ is a stunning deciduous shrub known for its striking, deep red flowers that emerge in late summer and persist into autumn. The large, cone-shaped flower clusters start off as white, gradually transforming into a rich, vibrant purple as they mature, creating a captivating display of color. With its upright growth and strong, green foliage, this variety is ideal for borders, mixed plantings, or as a focal point in the garden. Hardy and easy to care for, it provides months of lasting beauty.
How to Plant Hydrangea ‘Diamant Rouge’?
Plant in well-drained, fertile soil with a neutral to slightly acidic pH. Choose a location with full sun to partial shade for optimal flowering. Space plants 100–150 cm apart and water regularly, especially during dry spells. Prune lightly in early spring to encourage healthy growth and vibrant blooms. Mulching around the base helps retain moisture and protects roots in colder climates.
Main Features of Hydrangea ‘Diamant Rouge’
With its bold, red blooms and upright habit, Hydrangea ‘Diamant Rouge’ makes a dramatic statement in the garden. Its long-lasting flowers and low-maintenance nature make it an excellent choice for creating visual impact.
- Plant height: 150–200 cm
- Flower colour: White to deep purple
- Flower diameter: 15–20 cm (flower clusters)
- Flowering period: Late summer to autumn
- Fragrance: Light, sweet
Product Details - Hydrangea Diamand Rouge
| Price per package | €8,96 |
|---|---|
| Subvarieties | Subvariety |
| Plant Size | P9 |
| Indoor plant | No |
| Hardiness Zone | Zone 4-5 |
| Leaf Colour | Green |
How to Plant - Hydrangea Diamand Rouge
Hydrangea planting instructions and tips
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Choose a suitable location: Hydrangeas prefer partially shaded areas with well-draining soil. Avoid planting them in areas with full sun or where the soil remains constantly wet.
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Prepare the soil: Dig a hole that is twice as wide and deep as the root ball of the hydrangea plant. Mix in some compost or well-rotted manure to enrich the soil and improve its drainage.
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Plant the hydrangea: Gently remove the plant from its container and place it in the center of the hole. The top of the root ball should be level with the surrounding soil. Backfill the hole with the soil mixture and lightly tamp it down.
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Water the plant: Give the newly planted hydrangea a deep watering to settle the soil around the roots. Water it regularly, especially during hot and dry weather.
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Mulch around the plant: Apply a layer of organic mulch around the base of the plant to help retain moisture in the soil and suppress weeds.
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Care for the plant: Hydrangeas require regular care, including pruning, fertilizing, and pest control. Follow the recommended guidelines for your specific hydrangea variety to ensure its optimal growth and health.
Delivery - Hydrangea Diamand Rouge
Secure delivery across Europe
We deliver flower bulbs, seeds, perennials, roses and other plants to more than 30 countries across Europe. The standard delivery charge is added on orders depending on the country where you live.
To guarantee the best result and quality of our plants and bulbs, we dispatch all our orders at the right planting period. We monitor harvests in The Netherlands and weather conditions across Europe and start shipping our orders according to the following schedule:
- Summer Flowering Bulbs (dahlias, gladioli, begonias, etc.) - from 23 March until 1 July.
- Spring Flowering Bulbs (tulips, hyacinths, daffodils, etc.) - from 20 September until 1 December.
- Seeds and Garden Tools – all year round
- Roses, Perennials (except peonies), Bushes and other plants in pots - from 1 March until 1 June.
Product Reviews - Hydrangea Diamand Rouge
What does the "Guarantee from Dutch-bulbs" include?
Quality guarantee. If the planting material does not meet quality standards.
A guarantee of variety. If the plant blooms in a different variety than the one you ordered.
A guarantee of grafting. If you have followed all the rules of cultivation, but the plant has not sprouted.
We promise quality or will refund you immediately if you are not satisfied.
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Your order will only be delivered once payment has been confirmed. Please note that only the person whose name and surname were entered on the website at the time of placing the order can receive the goods paid for by payment card.


Hydrangea Diamand Rouge











