Perennial phlox Phlox paniculata 'Starfire' 5-10 pot P9

Size: Potmaat leidend

5-10cm

|

Pot 9x9 cm (P9)

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Available from: 03/02/2025

Number of m2

Nr. of plants

3.20

3.20 per piece

incl. VAT, excl. shipping costs (calculated in shopping cart)

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Nr. of plants

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12+ -5.6% £3.40

24+ -8.3% £3.30

96+ -11.1% £3.20

Benefits according to our specialist

Attracts bees
Rich flowering
Easy plant

Plant features
Description
Planting and care
Packaging and shipping

Genus
Phlox (view all varieties)

Root type
Pot

Pot size
9x9 cm (P9)

Flowering months
July, August, September

Leaf colour
Red, Pink

Possibilities
Border, Group planting

Soil type
All soil types, well-drained

Positioning
Sun

Winter hardiness
-23,3°C / -20,6°C, USDA zone 6a

Fruit-bearing plants
No

Water needs
Average water

Number of plants per m²
6

Evergreen plants
No

Leaf colour
Green

Fragrant plants
Yes

Growth habit
Upright growth habit

Height at time of delivery excluding pot/clod
5-10

Mature height (cm)
90

Art. no.
1000907

Description

Phlox paniculata 'Starfire' | Perennial phlox

Embrace the vibrant beauty of Phlox paniculata 'Starfire', a captivating perennial Phlox known for its striking red and pink blooms. This robust flowering plant is a jewel in any garden setting, bringing a burst of color and a delightful fragrance to your borders and group plantings. As a beloved variety of perennial Phlox, 'Starfire' boasts an upright growth habit and a long flowering period, making it a favorite among garden enthusiasts.

Key Features

Phlox offers an impressive display of red flowers throughout the summer, continuing to grace your garden into the autumn months.
The foliage of 'Starfire' presents a harmonious blend of green and red, adding a touch of elegance to its overall appearance.
Not only does this species provide visual delight, but it also emanates a sweet fragrance that enhances the sensory experience of your outdoor space.
Standing tall at an ultimate height of around 90 cm, this perennial Phlox is perfect for creating vertical interest in your garden landscape.

Tips

To ensure optimal growth and flowering for your Phlox paniculata 'Starfire', plant it in a sunny location where the soil is well-drained.
Regular watering is key, especially during dry spells, to maintain the plant's health and vitality.
Encourage a second bloom by deadheading spent flowers, which will also prevent self-seeding and maintain a tidy appearance.
Multiplication through division or root cuttings can rejuvenate your plant and help propagate new ones, ensuring the longevity of 'Starfire' in your garden.
While this Phlox is not drought-resistant, consistent care and attention will reward you with a lush, fragrant, and colorful display throughout the flowering season.

Ideal placement of a Phlox paniculata 'Starfire'

To achieve optimal growth and vibrant blooms, Phlox paniculata 'Starfire' should be situated in a location that receives full sun. The species flourishes in a variety of {S. well-drained soils}, from loamy to sandy, provided they retain moisture without becoming waterlogged. The site should offer ample sunlight to encourage a healthy, upright growth habit and to enhance the intensity of the plant's fragrant, red blossoms throughout its flowering months. An open space that allows for good air circulation will benefit the growth and overall health of the plant.

How do I plant a Phlox paniculata 'Starfire'?

Phlox paniculata 'Starfire' thrives best when planted in well-drained soil of any type and in a location that receives full sunlight. The pot-grown roots allow for flexible planting seasons, avoiding times of frost. To encourage strong growth and flowering, ensure that plants are spaced adequately apart. Regular watering after planting is crucial to help establish the root system, though once settled, the plant's average water needs are modest. For robust development, consider enriching the soil with organic matter, which will also support the plant's characteristic vibrant red blooms and fragrant foliage throughout its peak months.

Pruning a Phlox paniculata 'Starfire'

Pruning of Phlox paniculata 'Starfire' is a straightforward but essential task to enhance its aesthetic appeal and encourage a robust growth cycle. Regular removal of spent blossoms as they begin to fade is recommended, as it not only stimulates the proliferation of additional blooms but also deters unwanted self-seeding. This deadheading process should be conducted throughout the flowering period, from July to September, ensuring that the plants remain tidy and vigorous. No extensive cutting back is needed; focus on the faded flowers to maintain the plant's upright growth habit and vibrant display.

Watering a Phlox paniculata 'Starfire'

Phlox paniculata 'Starfire' thrives with consistent moisture, particularly when situated in full sun. It's vital to strike a balance in watering, ensuring the soil remains moist but well-drained. Over-watering can be detrimental, so allow the top layer of soil to dry out slightly between waterings. During peak blooming months, adequate hydration is crucial for maintaining the vibrant red blooms and fragrant foliage. In cases of extreme heat, additional watering may be necessary to prevent stress. However, avoid waterlogging the soil to foster a healthy root environment.

Fertilising a Phlox paniculata 'Starfire'

To ensure the vibrant blooms and robust health of Phlox paniculata 'Starfire', adequate fertilization is key. It is recommended to apply a balanced, slow-release fertilizer in early spring to support the initial growth phase. A second application should follow just before the onset of the flowering period in early summer. This will bolster the plant's strength to produce its characteristic fragrant blossoms and maintain its upright growth habit.

When fertilizing, spread the granules around the base of the plant, taking care not to let them come into direct contact with the stems or foliage to prevent potential burn. Water the area well after applying the fertilizer to help integrate the nutrients into the soil, ensuring the plant can fully absorb them for optimal growth and bloom production.

The characteristics of a Phlox paniculata 'Starfire'

Phlox paniculata 'Starfire' thrives when given room to breathe, so ensure adequate spacing to promote air circulation, which encourages lush, healthy foliage. This variety appreciates a layer of mulch to retain moisture and keep roots cool. Interestingly, 'Starfire' can also be propagated by division every few years in spring, revitalizing the plant and providing new specimens to expand your garden or share with fellow enthusiasts.

Separating/dividing a Phlox paniculata 'Starfire'

For optimal health and vigor, division of Phlox paniculata 'Starfire' is recommended every few years. This should preferably be carried out in the cooler months of spring or autumn. Begin by gently lifting the plant from the soil, ensuring the entire root system is intact. Once removed, carefully separate the plant into smaller sections, each with a portion of the root system. Replant these divisions at the same depth they were growing previously, spacing them adequately to accommodate future growth. This rejuvenation method stimulates robust flowering and maintains the lush, fragrant appeal of the species.

What will be the height of Phlox paniculata 'Starfire'?

Phlox paniculata 'Starfire' typically grows to a height ranging from 50 centimeters to 1 meter.

What will be the width of Phlox paniculata 'Starfire'?

Phlox paniculata 'Starfire' will achieve a width ranging from 10 centimeters to 50 centimeters at its maximum spread.

Which soil type is most suitable for the Phlox paniculata 'Starfire'?

For optimal growth, Phlox paniculata 'Starfire' prefers well-drained soil, and it can adapt to various soil types. Ensuring proper drainage is essential for the health and vigor of this plant.

What is the ideal positioning for the Phlox paniculata 'Starfire'?

Phlox paniculata 'Starfire' thrives best in a sunny location. This plant flourishes when placed in an area that receives ample direct sunlight.

What is the flowering colour of the Phlox paniculata 'Starfire'?

The flowers of Phlox paniculata 'Starfire' bloom in shades of red and pink, adding a vibrant and colorful touch to the plant.

Is the Phlox paniculata 'Starfire' hardy?

Yes, Phlox paniculata 'Starfire' is considered winter hardy. This particular variety can tolerate temperatures as low as -23.3°C to -20.1°C, placing it within USDA hardiness zone 6a. This indicates that Phlox paniculata 'Starfire' is well-suited for enduring winter conditions in regions within this hardiness zone.

Is the Phlox paniculata 'Starfire' evergreen?

Phlox paniculata 'Starfire' is not an evergreen plant. It sheds its leaves during the autumn and regrows them in the following spring, following a deciduous pattern.

What is the growth strength of the Phlox paniculata 'Starfire'?

Phlox paniculata 'Starfire' typically takes between 2 and 5 years to reach its ultimate height. This suggests that it has a moderate growth rate, allowing for steady and consistent development over a few years.

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