Buddleja alternifolia

Butterfly bush

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Plant features
Description
Planting and care
Packaging and shipping

Plant features Buddleja alternifolia

Butterfly bush

Genus
BuddleJa (view all varieties)

Root type
Pot

Flowering months
May, June, July, August, September

Leaf colour
Purple

Possibilities
Border, Solitary

Soil type
Goede tuingrond, waterdoorlatend

Positioning
Semi-shade, Sun

Winter hardiness
-28,9°C / -23,3°C, USDA zone 5

Fruit-bearing plants
No

Water needs
Average water

Evergreen plants
No

Leaf colour
Green

Fragrant plants
No

Growth habit
Upright to bushy growth habit

Mature height (cm)
300

Art. no.
1001638

Description Buddleja alternifolia | Butterfly bush

The Buddleja alternifolia, commonly known as the Butterfly bush, is a captivating shrub with an upright to bushy growth habit. This plant can reach a height of up to 3 metres, making it a striking addition to any garden. The leaves of the Buddleja alternifolia are green, with a narrow, lance-shaped form that feels smooth to the touch. Although not evergreen, the Butterfly bush is known for its low maintenance needs, making it an easy choice for gardeners. While it does not produce fruits or berries, its fragrant flowers are a major attraction for butterflies, adding life and movement to the garden.

Key Plant Characteristics of Buddleja alternifolia

Buddleja alternifolia blooms from May to September with purple flowers that attract butterflies. The flowers are not fragrant.
This plant thrives in sunny or partially shaded locations for optimal growth.
It prefers good garden soil that is well-drained.
The shrub has an upright to bushy growth habit with green leaves.

For those looking to enhance their garden with garden plants, Buddleja alternifolia is an excellent choice.

Application of Buddleja alternifolia in the Garden

Buddleja alternifolia is perfect for use as a solitary plant or in borders, adding a touch of elegance to any garden setting.
This plant is hardy, withstanding temperatures as low as -28.9°C, making it suitable for various climates.
It combines well with other shrubs, especially those with contrasting foliage or flowering times.
The main ornamental value of Buddleja alternifolia lies in its long blooming period and ability to attract butterflies.

Planting & care Buddleja alternifolia (Butterfly bush)

We would like to provide some tips on how to plant and care for a Strong border plants. By following these tips, you can be sure to enjoy your Strong border plants for a long time.

Ideal placement of a Buddleja alternifolia

Buddleja alternifolia thrives best in a sunny or partially shaded spot with well-drained, good garden soil. This plant benefits from a location that offers some protection from strong winds, ensuring its upright to bushy growth habit remains intact. The right spot encourages better growth, richer blooms, and healthier foliage. Buddleja alternifolia is ideal for borders or as a solitary feature in the garden. It is not evergreen, but its vibrant purple flowers, which bloom from May to September, attract butterflies and add a splash of colour. Choosing the right location is essential for optimal growth and flowering.

How do I plant a Buddleja alternifolia?

Proper soil preparation is crucial before planting Buddleja alternifolia. 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 alternifolia, consider spacing to allow for its upright to bushy growth habit. For more detailed planting instructions, follow the guidelines provided.

Pruning a Buddleja alternifolia

Buddleja alternifolia benefits from regular pruning to maintain its shape and encourage healthy growth. Pruning is best done immediately after flowering, typically in late summer. This timing allows the plant to recover and prepare for the next blooming season. Removing dead, crossing, or protruding branches helps improve air circulation and light penetration, which can enhance overall plant health. Cutting back spent flowers during the blooming period can also stimulate new blooms. Use clean, sharp pruning shears to make precise cuts and prevent disease. Regular maintenance ensures the Buddleja alternifolia remains a vibrant addition to the garden.

Watering a Buddleja alternifolia

Buddleja alternifolia requires moderate watering, thriving best when given a generous amount of water less frequently rather than small amounts daily. It's important to water deeply, allowing excess water to drain away, especially for potted plants. The best time to water is early morning or late afternoon to minimise evaporation. During dry spells, check the soil to ensure it needs water. Using collected rainwater is beneficial. Initially, when planting, additional watering is necessary until the plant is well-rooted. Although Buddleja alternifolia is somewhat drought-resistant, regular checks on soil moisture are advisable to maintain its health.

Fertilising a Buddleja alternifolia

Fertilising Buddleja alternifolia is essential for promoting healthy growth and vibrant blooms. Using organic fertilisers is recommended, as they prevent root and leaf burn that can occur with chemical alternatives. Heijnen's Organic Starter Fertilizer and Organic Maintenance Fertilizer are excellent choices. Fertilise twice a year, in spring and summer, to ensure the plant receives the nutrients it needs. The amount of fertiliser depends on the plant's size, so adjust accordingly. Nutrients are absorbed when rain or watering helps them penetrate the soil. During dry spells, water the garden to activate the fertiliser and nourish the roots effectively.

The characteristics of a Buddleja alternifolia

The Buddleja alternifolia, commonly known as the butterfly bush, is renowned for its ability to attract butterflies with its fragrant purple flowers. This shrub, which thrives in well-drained garden soil, requires minimal maintenance and can bloom from May to September, making it a delightful addition to any garden. Its upright to bushy growth habit also makes it suitable for use as a hedge.

Frequently Asked Questions Buddleja alternifolia (Butterfly bush)

What will be the height of Buddleja alternifolia?

The mature height of Buddleja alternifolia is typically around 3 metres. This plant is known for its ability to attract butterflies to the garden.

What will be the width of Buddleja alternifolia?

Buddleja alternifolia can grow to a width of about 2 to 3 metres. This makes it a suitable choice for creating a bushy appearance in the garden.

Which soil type is most suitable for the Buddleja alternifolia?

The most suitable soil type for Buddleja alternifolia 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 alternifolia?

The ideal location for Buddleja alternifolia is in a sunny or partially shaded spot in the garden. It thrives best in well-drained, good garden soil, making it a perfect choice for borders or as a standalone feature. This plant is known for attracting butterflies and requires minimal maintenance.

What is the flowering colour of the Buddleja alternifolia?

The flowers of Buddleja alternifolia are typically purple. This shrub is known for its long blooming period, attracting butterflies to the garden.

What is the flowering time of the Buddleja alternifolia?

The blooming period for this plant typically spans from May to September, offering a long display of purple flowers. Buddleja alternifolia thrives in well-drained garden soil and prefers a sunny or partially shaded spot in the garden.

Is the Buddleja alternifolia hardy?

Buddleja alternifolia is generally hardy and can withstand cold temperatures down to -28.9°C. However, its winter hardiness can be affected by factors such as the timing of frost and its location in the garden, including soil type and exposure to wind.

Is the Buddleja alternifolia evergreen?

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

What is the growth strength of the Buddleja alternifolia?

The growth potential of Buddleja alternifolia is significantly enhanced by proper care and timely fertilisation. Ensuring the plant is well-maintained and situated in an optimal location can lead to a robust and healthy growth.

Packaged with love, for you! Our unique plant packaging

If we are proud of anything at Heijnen Plants, it is our plant packaging. We have developed our own unique way of packaging our 9x9 cm potted plants. After years of continued development and research, we managed to create packaging that allows plants to be delivered to your home undamaged and quickly through a parcel service. This makes us unique!

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Hedge plants, trees, large plants and grass

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.

Small to medium-sized plants

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 alternifolia

The Buddleja alternifolia, known as the butterfly bush, is a stunning addition to any garden. With its upright to bushy growth, it produces fragrant purple flowers from May to September, attracting butterflies. This shrub thrives in well-drained soil and enjoys both sun and partial shade. Ideal for borders or as a solitary plant, it requires little maintenance and is perfect for creating beautiful hedges. Discover this charming plant at Heijnen today.

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