Moss phlox Phlox subulata 'Emerald Cushion Blue' 5-10 pot P9

Size: Potmaat leidend

5-10cm

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Pot 9x9 cm (P9)

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In stock
- 5-10cm
  
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  Pot 9x9 cm (P9)
  
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  From 3.00
  
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  In stock
- 15-20cm
  
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  Pot 2 ltr. (C2)
  
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  From 9.70
  
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  Temporarily sold out

Number of m2

Nr. of plants

3.00

3.00 per piece

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

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Nr. of plants

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Phlox subulata 'Emerald Cushion Blue' Can be planted now
Careful and fast delivery throughout the United Kingdom

Benefits according to our specialist

Plantable year-round
Rich flowering
Fast-growing

Plant features
Description
Frequently Asked Questions
Planting and care
Packaging and shipping

Genus
Phlox (view all varieties)

Root type
Pot

Pot size
9x9 cm (P9)

Flowering months
April, May, June

Leaf colour
Blue, Purple

Possibilities
Border, Group planting, Planter, Pot, Edge planting

Soil type
All soil types, well-drained

Positioning
Semi-shade, Sun

Winter hardiness
-20,6°C / -15,0°C , USDA zone 6b/7a

Fruit-bearing plants
No

Water needs
Average water

Number of plants per m²
9

Evergreen plants
Yes

Leaf colour
Green

Fragrant plants
No

Growth habit
Creeping wide-spreading growth habit

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

Mature height (cm)
10

Art. no.
1000914

Description

Phlox subulata 'Emerald Cushion Blue' | Moss phlox

Phlox subulata 'Emerald Cushion Blue', commonly known as moss Phlox, is a vibrant and lush ground cover that will add a tapestry of color to your garden. Its stunning blue and purple blossoms create a striking display in the spring and early summer, making it a favorite among gardeners looking to infuse their landscape with vivid hues and a low-maintenance growth habit.

Key Features

Phlox 'Emerald Cushion Blue' is a hardy evergreen that retains its lush green foliage throughout the year.
Its creeping, widespread growth habit ensures it covers garden spaces with ease, making it ideal for borders, group plantings, or as an edge plant.
The 'Emerald Cushion Blue' variety is particularly noted for its profusion of blue and purple flowers that bloom in the spring.
This plant thrives in a range of well-drained soil types and is versatile enough to grow in both sun and partial shade.
Its evergreen nature means it provides year-round interest, even when not in bloom.

Tips

To encourage healthy growth, plant Phlox subulata 'Emerald Cushion Blue' in a location where it will receive full sun to partial shade.
Ensure the soil is well-drained, as this plant does not tolerate standing water.
Regular watering is necessary, especially during dry spells, to keep the plant looking its best.
While no pruning is required, you may choose to trim back the foliage to maintain its shape or to promote denser growth.
Propagation of 'Emerald Cushion Blue' can be achieved through softwood cuttings in the spring and early summer, allowing gardeners to expand their display or share with others.
Consider pairing the 'Emerald Cushion Blue' with other perennials that have similar light and soil requirements for a cohesive and colorful garden design.

Ideal placement of a Phlox subulata 'Emerald Cushion Blue'

For optimal growth, Phlox subulata 'Emerald Cushion Blue' should be situated in a location where it can bask in full sun to partial shade. Its evergreen foliage and vibrant spring to summer blooms of blue and purple hues flourish with exposure to ample sunlight, which intensifies the flower colors. While this species adapts to a range of soil types, it is imperative that the chosen site offers well-drained conditions to prevent waterlogging and ensure healthy development. Its creeping, widespread growth habit makes it an excellent choice for border fronts, rock gardens, or cascading over walls.

How do I plant a Phlox subulata 'Emerald Cushion Blue'?

For successful establishment in the garden, Phlox subulata 'Emerald Cushion Blue' should be planted in well-drained soil that can accommodate its mat-forming growth habit. This evergreen thrives in locations with full sun to partial shade, ensuring a vibrant display of blue and purple flowers during the blooming months. When planting, provide adequate space between each pot to allow for creeping growth and optimal air circulation. Regular watering after planting is crucial to help the roots settle in the new environment. Maintain consistent moisture, particularly during the first growing season, to ensure robust development and a lush, verdant ground cover.

Pruning a Phlox subulata 'Emerald Cushion Blue'

Phlox subulata 'Emerald Cushion Blue' thrives with minimal intervention, and it is generally not necessary to prune this evergreen species. Its creeping growth habit allows it to form a lush carpet without regular trimming. However, if desired, one may lightly trim the foliage after the blooming period to encourage a denser growth and maintain a tidy appearance. Such light pruning can also help rejuvenate areas where growth has become sparse, ensuring the plant remains a vibrant feature in any garden setting.

Watering a Phlox subulata 'Emerald Cushion Blue'

Phlox subulata 'Emerald Cushion Blue' thrives with consistent moisture, particularly during its blooming period in the spring and early summer months. To maintain its lush, creeping foliage and support its vibrant blue and purple flowers, ensure the soil remains well-drained but does not completely dry out. Regular watering is essential, particularly if there are extended periods of dry weather or if the plant is situated in a location that receives full sun. The evergreen nature of this variety means that it will benefit from year-round attention to its water needs, though less frequent watering may be required during the cooler months.

Fertilising a Phlox subulata 'Emerald Cushion Blue'

To ensure the vibrant display of blue and purple hues from Phlox subulata 'Emerald Cushion Blue', regular fertilization is beneficial. This evergreen ground cover thrives with a balanced, slow-release fertilizer applied in early spring, which supports the onset of its flowering period. Since it has an average water need, it is vital to water the plant after applying fertilizer to aid in the absorption of nutrients. An additional feeding may be given after the initial bloom period to promote further flowering and robust growth throughout the season. Care should be taken to apply the fertilizer around the base of the plant, avoiding direct contact with the foliage to prevent any potential damage. With this care, the 'Emerald Cushion Blue' will reward with a lush, creeping mat of color.

The characteristics of a Phlox subulata 'Emerald Cushion Blue'

Phlox subulata 'Emerald Cushion Blue' is an excellent ground cover option, creating a vibrant carpet of deep blue flowers each spring. Its evergreen nature ensures year-round foliage, providing a consistent backdrop for seasonal blooms. This species thrives in rocky areas and is ideal for adding color to alpine gardens. The dense mat of this plant also helps to suppress weeds, minimizing garden maintenance. A position in full sun encourages the most prolific flowering display.

Separating/dividing a Phlox subulata 'Emerald Cushion Blue'

To rejuvenate and spread Phlox subulata 'Emerald Cushion Blue', division is an effective method. This should be done in early spring or autumn, before or after the blooming period. Carefully lift the plant, ensuring a good amount of roots with each section. Divide the clumps by hand or with a sharp knife, making sure each division has several growing points. Replant the divisions promptly, maintaining the same soil level as before to encourage successful rooting. Dividing this evergreen species helps to maintain its dense, cushion-like appearance and promotes a robust display of its vibrant blue and purple flowers.

What will be the height of Phlox subulata 'Emerald Cushion Blue'?

Phlox subulata 'Emerald Cushion Blue' typically grows to a height ranging from 10 to 50 centimeters.

What will be the width of Phlox subulata 'Emerald Cushion Blue'?

Phlox subulata 'Emerald Cushion Blue' can achieve a final spread ranging from 10 centimeters to 50 centimeters.

Which soil type is most suitable for the Phlox subulata 'Emerald Cushion Blue'?

Phlox subulata 'Emerald Cushion Blue' is adaptable to various soil types, but it thrives best in well-drained soil. Ensuring that the soil has good drainage will provide an optimal growing environment for this particular plant.

What is the ideal positioning for the Phlox subulata 'Emerald Cushion Blue'?

The ideal location for Phlox subulata 'Emerald Cushion Blue' is one that receives ample sunlight and also offers partial shade. This plant thrives best in an environment that provides a balance of direct sunlight and some shade throughout the day.

What is the flowering colour of the Phlox subulata 'Emerald Cushion Blue'?

The flowers of Phlox subulata 'Emerald Cushion Blue' display enchanting hues of blue and purple. These lovely colours contribute to the plant's visual appeal during the flowering season.

Is the Phlox subulata 'Emerald Cushion Blue' hardy?

Certainly, Phlox subulata 'Emerald Cushion Blue' demonstrates winter hardiness, with the ability to endure temperatures ranging from -20.6°C to -15.0°C. This places it within the USDA hardiness zones of 6b to 7a. Hence, this plant is well-suited to withstand the winter weather conditions prevalent in these zones.

Is the Phlox subulata 'Emerald Cushion Blue' evergreen?

Phlox subulata 'Emerald Cushion Blue' is indeed an evergreen plant. This means that it maintains its foliage year-round, providing consistent greenery in your garden or landscape.

What is the growth strength of the Phlox subulata 'Emerald Cushion Blue'?

Phlox subulata 'Emerald Cushion Blue' is known for its relatively rapid growth, typically reaching its full height within a period of two to five years. This suggests that the plant is capable of establishing itself and achieving its mature height within a relatively short timeframe.

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