Blue fescue Festuca glauca 5-10 pot P9

Size: Potmaat leidend

5-10cm

|

Pot 9x9 cm (P9)

|

In stock up to and including 22/12/2024

Number of m2

Nr. of plants

2.90

2.90 per piece

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

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Benefits according to our specialist

Plantable year-round
Low maintenance
Decorative foliage

Plant features
Description
Planting and care
Packaging and shipping

Genus
Festuca (view all varieties)

Root type
Pot

Pot size
9x9 cm (P9)

Flowering months
May, June

Leaf colour
Brown, Yellow, White

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

Soil type
All soil types, well-drained

Positioning
Semi-shade, Sun

Winter hardiness
-15,0°C / -9,4°C, USDA zone 7b/8a

Fruit-bearing plants
No

Water needs
Average water

Number of plants per m²
9

Evergreen plants
Yes

Leaf colour
Blue, Grey

Fragrant plants
No

Growth habit
Clump-forming growth habit

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

Mature height (cm)
40

Art. no.
1000478

Description

Festuca glauca | Blue fescue

Festuca glauca, commonly known as ornamental blue fescue grass, is a strikingly beautiful evergreen plant, cherished for its icy blue foliage that adds a splash of color to any landscape. Native to Southwestern Europe, this compact grass is perfect for creating an eye-catching display in borders, group plantings, or even in pots and planters.

Key Features

Festuca is known for its low maintenance and easy-care attributes, making it a favorite among gardeners of all skill levels.
The blue fescue boasts a clump-forming growth habit that reaches an ultimate height of 40 cm, forming mounds of metallic blue, grey, and silver foliage that retain their color throughout the seasons.
During May and June, it produces delicate, airy flowers that transition through shades of brown, yellow, and white.
This species thrives in well-drained soil and can flourish in both sunny and partially shaded locations.

Tips

To maintain the vibrant color and health of Festuca glauca, plant it in a location that receives plenty of sunlight, as this will intensify the blue hue of its foliage.
While drought-resistant, blue fescue benefits from regular watering, especially during prolonged dry spells.
Propagation through division is recommended every few years to rejuvenate the clumps and ensure vigorous growth. This practice is best carried out in the cooler months of spring or autumn.

Ideal placement of a Festuca glauca

For optimal growth, Festuca glauca requires a location that offers full sun to partial shade. This evergreen grass thrives in a variety of well-drained soils, from sandy to loamy. It's important to note that although this species can adapt to different soil types, proper drainage is crucial to prevent waterlogging and ensure the health of the plant. Its tolerance for a range of light conditions makes it versatile for garden design, allowing it to be used effectively in borders, as edging, or in containers where its striking blue-grey foliage can be displayed to full effect.

How do I plant a Festuca glauca?

To ensure the successful establishment of Festuca glauca, select a planting site that receives full sun to partial shade. This species thrives in a variety of well-drained soils and is suitable for a range of uses, from borders to pots. When planting, space the clumps according to their mature size to allow for their natural, mounded growth habit. It's essential to water the plant adequately after planting and maintain average moisture levels, especially during dry spells. For best results, plant in the cooler months of spring or autumn to minimize stress and encourage root development.

Pruning a Festuca glauca

Pruning of Festuca glauca is minimal and straightforward, enhancing the vitality and aesthetic appeal of this clump-forming grass. It is best to lightly trim the foliage in the spring to remove any dead material and encourage fresh, vibrant growth. Cut back the spent flower stalks after blooming to keep the plant tidy. Regular removal of older, inner leaves will maintain the striking blue, grey, and silver hues that make this species a standout in any garden setting.

Watering a Festuca glauca

While Festuca glauca thrives in a range of soil types, ensuring adequate moisture is critical for maintaining its striking blue-grey foliage. This species prefers consistent watering, particularly during its growth period in spring and early summer. During dry spells, an increase in watering frequency is beneficial to prevent stress on the plant. However, it is important to avoid overwatering, as well-drained soil is essential for the health of the grass. To optimize water use and support the plant's hardiness, water deeply and less frequently, promoting the development of a strong, resilient root system.

Fertilising a Festuca glauca

To ensure the vibrant blue, grey, and silver tones of its foliage are maintained throughout the year, regular fertilization of Festuca glauca is advisable. Fertilize this species once in early spring to kick-start its growth cycle. Utilizing a balanced, slow-release fertilizer will provide the plant with a consistent supply of nutrients as it enters its peak growing season.

It is crucial to apply the fertilizer according to the manufacturer's instructions, taking care not to over-fertilize, as this can lead to lush growth at the expense of the plant's characteristic coloration. A lighter application in the autumn can also be beneficial, supporting the plant as it prepares for the cooler months, although this is less critical than the spring feeding. Well-timed fertilization will keep Festuca glauca looking its best, with minimal additional care required.

The characteristics of a Festuca glauca

Festuca glauca thrives in well-draining soil, a detail essential for optimal health and vigor of this ornamental grass. Its compact size makes it ideal for container gardening, adding a touch of silvery blue elegance to patios and balconies. Remember to provide adequate space for its roots to establish in the pot for a fuller, more robust appearance. This species' fine foliage texture serves as a striking contrast when paired with broader-leafed plants, offering a unique visual dynamic to any garden arrangement.

Separating/dividing a Festuca glauca

To maintain the health and vigor of Festuca glauca, division every few years is recommended. The ideal times for this process are during the cooler months of spring or autumn. Carefully lift the ornamental blue fescue grass from the soil, ensuring to keep the root ball intact. Once removed, gently tease apart or cut the clump into smaller sections, each with a portion of roots and foliage. Replant these divisions promptly, spacing them adequately to accommodate future growth. This method of propagation not only rejuvenates the plant but also helps in controlling its size and shape.

What will be the height of Festuca glauca?

Festuca glauca typically grows to a height ranging from 10 to 50 centimeters.

What will be the width of Festuca glauca?

Festuca glauca can reach a maximum spread of 10 centimeters to 50 centimeters, depending on the specific growing conditions.

Which soil type is most suitable for the Festuca glauca?

Festuca glauca is adaptable to various soil types, but it thrives best in well-drained soil. This type of soil provides the necessary conditions for the optimal growth of Festuca glauca.

What is the ideal positioning for the Festuca glauca?

The ideal location for Festuca glauca would be a place where it can receive abundant sunlight as well as partial shade. This plant thrives best in an environment where it can benefit from direct sunlight while also having periods of partial shade throughout the day.

What is the flowering colour of the Festuca glauca?

The flowering colors of Festuca glauca encompass shades of brown, yellow, and white, adding a delightful touch to the overall appearance of the plant.

Is the Festuca glauca hardy?

Festuca glauca demonstrates winter hardiness, with the ability to withstand temperatures ranging from -15.0°C to -9.4°C. This places it within the USDA hardiness zones 7b/8a. Consequently, Festuca glauca is well-suited for enduring winter conditions within these specific hardiness zones.

Is the Festuca glauca evergreen?

Festuca glauca is indeed an evergreen plant, meaning it maintains its foliage throughout the year, providing a consistent green presence in your garden or landscape.

What is the growth strength of the Festuca glauca?

Festuca glauca typically reaches its mature height within a span of two to five years. This suggests that it is a relatively fast-growing plant, able to achieve its full height in a moderate amount of time.

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