Buddleja davidii 'Empire Blue' C2 30-40

Butterfly bush
Temporarily sold out

Size: Pot size leading
  • 30-40cm
    |
    Pot 2 ltr. (C2)
    |
    Temporarily sold out
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Benefits according to our specialist
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Plant features Buddleja davidii 'Empire Blue' C2 30-40

Butterfly bush


Description Buddleja davidii 'Empire Blue' C2 30-40 | Butterfly bush

The Buddleja davidii 'Empire Blue', commonly known as the Butterfly bush, is a popular choice for gardens due to its attractive features. This plant has an upright to bushy growth habit, reaching a height of about 250 cm. The leaves are green, with a typical lance-shaped form, and they are not scented. The Butterfly bush is not evergreen, meaning it loses its leaves in winter. It is a low-maintenance plant, making it an easy addition to any garden. Although it does not produce fruits or berries, its deep blue flowers are a highlight. The Buddleja davidii 'Empire Blue' is perfect for attracting butterflies, adding life and movement to the garden.

Key Plant Characteristics of Buddleja davidii 'Empire Blue'

  • Buddleja davidii 'Empire Blue' blooms from May to September with deep purple flowers.
  • The flowers are not fragrant but are highly attractive to butterflies.
  • For optimal growth, this plant prefers a sunny or partially shaded location.
  • It thrives in well-drained, good garden soil.
  • The shrub has an upright to bushy growth habit with green leaves.
  • Consider adding this garden plant to enhance the garden's appeal.

Application of Buddleja davidii 'Empire Blue' in the Garden

  • Buddleja davidii 'Empire Blue' is perfect for use as a solitary plant or in borders, adding a splash of colour with its deep blue flowers.
  • This plant is winter hardy, tolerating temperatures as low as -28.9°C, making it suitable for various climates.
  • It combines well with other shrubs and perennials, enhancing the garden's visual appeal.
  • The main ornamental value lies in its ability to attract butterflies, along with its long blooming period from May to September.

Buddleja davidii 'Empire Blue' C2 30-40

Planting & care Buddleja davidii 'Empire Blue' C2 30-40 (Butterfly bush)

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Ideal placement of a Buddleja davidii 'Empire Blue'

The Buddleja davidii 'Empire Blue' thrives best in a sunny or partially shaded spot. It prefers well-drained, good garden soil, which helps prevent waterlogging and supports healthy root development. This plant benefits from a location sheltered from strong winds, ensuring its upright to bushy growth habit remains stable. A suitable standplaats enhances its growth, resulting in richer blooms and vibrant deep blue flowers. Ideal for borders or as a solitary feature, this shrub attracts butterflies, adding life to any garden. Ensuring the right conditions is key to its long-lasting flowering period from May to September.

How do I plant a Buddleja davidii 'Empire Blue'?

Proper soil preparation is crucial before planting Buddleja davidii 'Empire Blue'. This process ensures the soil is well-drained and rich in nutrients, which is vital for plant growth. Mixing organic materials like compost into the existing soil improves water permeability and nutrient availability. Plants grown in pots can be planted year-round, except during frost periods. After planting, it's important to water the plants until they are well-rooted. The size of the plant determines the number of plants per square metre. For Buddleja davidii 'Empire Blue', follow specific planting instructions for optimal results.

Pruning a Buddleja davidii 'Empire Blue'

Buddleja davidii 'Empire Blue' benefits from regular pruning to maintain its shape and encourage vibrant blooms. Pruning is best done in late winter or early spring before new growth begins. This helps remove any dead or crossing branches, promoting healthier growth. Cutting back spent flowers during the blooming period can stimulate new blooms, enhancing the plant's long flowering season. Use clean, sharp pruning shears to make precise cuts and prevent disease. Regular pruning not only keeps the plant tidy but also supports its ability to attract butterflies with its deep blue flowers.

Watering a Buddleja davidii 'Empire Blue'

Buddleja davidii 'Empire Blue' thrives with moderate watering. It's best to water deeply rather than giving small amounts daily. This encourages strong root growth. Check the soil regularly to ensure it needs water; it should be dry to the touch before watering again. Early morning or late afternoon is ideal for watering to reduce evaporation. Rainwater can be a great alternative to tap water. Ensure excess water can drain away, whether the plant is in the ground or a pot. Once established, this plant shows good drought resistance, but young plants benefit from additional watering. Drip irrigation is effective once roots are well-developed.

Fertilising a Buddleja davidii 'Empire Blue'

Fertilising Buddleja davidii 'Empire Blue' is essential for promoting healthy growth and vibrant blooms. Regular feeding enhances the plant's vitality, ensuring it attracts butterflies with its deep blue flowers. Using organic fertilisers is recommended, as they prevent root and leaf burn that can occur with synthetic options. Consider Heijnen's Organic Starter Fertilizer in spring and Organic Maintenance Fertilizer in summer. Apply fertiliser twice a year, adjusting the amount based on the plant's size. Nutrients are absorbed when dissolved in water, so during dry spells, water the garden to help release them into the soil.

The characteristics of a Buddleja davidii 'Empire Blue'

The Buddleja davidii 'Empire Blue', commonly known as the butterfly bush, is renowned for its ability to attract butterflies with its deep blue flowers. This shrub, which thrives in well-drained garden soil, is appreciated for its long blooming period from May to September and requires minimal maintenance.

Buddleja davidii 'Empire Blue' C2 30-40

Frequently Asked Questions Buddleja davidii 'Empire Blue' C2 30-40 (Butterfly bush)

What will be the height of Buddleja davidii 'Empire Blue'?

The mature height of Buddleja davidii 'Empire Blue' is typically around 250 cm. This plant is known for its upright to bushy growth habit.

What will be the width of Buddleja davidii 'Empire Blue'?

The Buddleja davidii 'Empire Blue' can grow to a width of about 1.5 to 2.5 metres. This plant is known for its upright to bushy growth habit, making it a popular choice for gardens.

Which soil type is most suitable for the Buddleja davidii 'Empire Blue'?

The most suitable soil type for Buddleja davidii 'Empire Blue' is well-drained garden soil. This plant thrives in sunny or partially shaded areas, making it a versatile choice for various garden settings.

What is the ideal positioning for the Buddleja davidii 'Empire Blue'?

The ideal location for Buddleja davidii 'Empire Blue' is in a sunny or partially shaded spot in the garden. It thrives best in well-drained, good garden soil, ensuring healthy growth and vibrant blooms.

What is the flowering colour of the Buddleja davidii 'Empire Blue'?

The Buddleja davidii 'Empire Blue' produces stunning purple flowers. These blooms appear from May to September, adding vibrant colour to the garden and attracting butterflies.

What is the flowering time of the Buddleja davidii 'Empire Blue'?

The blooming period for this plant typically spans from May to September, showcasing its vibrant purple flowers. Buddleja davidii 'Empire Blue' is known for its long flowering season, making it a popular choice for gardens.

Is the Buddleja davidii 'Empire Blue' hardy?

Buddleja davidii 'Empire Blue' is generally hardy and can withstand cold temperatures down to -28.9°C. However, the timing of frost and the plant's location, including soil quality and wind exposure, can affect its winter hardiness.

Is the Buddleja davidii 'Empire Blue' evergreen?

Buddleja davidii 'Empire Blue' is not evergreen, meaning it loses its leaves in winter. However, it will sprout new leaves in spring as temperatures rise.

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If you have ordered large-sized plants or trees, we deliver them on sealed pallets and place them around your house or driveway. The pallets are sturdy and provide optimal protection for large-sized plants.

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We deliver small or medium-sized plants in boxes. The size of the box depends on the size of the plant. We always make sure that the plant has enough space but still stands firmly in the box, so it cannot be damaged during transport.

The ideal variety for you

Buy Buddleja davidii 'Empire Blue' C2 30-40

The Buddleja davidii 'Empire Blue', known as the Butterfly bush, is a stunning addition to any garden. With its upright to bushy growth, it showcases deep blue flowers from May to September, attracting butterflies with ease. This shrub thrives in well-drained soil and enjoys both sun and partial shade. Requiring little maintenance, it's perfect for borders or as a standalone feature. Add this beauty to the garden for a vibrant touch.

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