Rock rose Helianthemum 'Golden Queen' 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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Number of m2

Nr. of plants

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Pcs Save Price/pc

2+ £3.60

6+ -2.8% £3.50

12+ -5.6% £3.40

24+ -8.3% £3.30

96+ -11.1% £3.20

Benefits according to our specialist

Plantable year-round
Rich flowering
Low maintenance

Plant features
Description
Planting and care
Packaging and shipping

Genus
Helianthemum (view all varieties)

Root type
Pot

Pot size
9x9 cm (P9)

Flowering months
May, June, July, August

Leaf colour
Yellow

Possibilities
Border, Group planting, Edge planting

Soil type
All soil types, well-drained

Positioning
Sun

Winter hardiness
-9,4°C / -3,9°C, USDA zone 8b/9a

Fruit-bearing plants
No

Water needs
Average water

Number of plants per m²
9

Evergreen plants
No

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)
25

Art. no.
1000567

Description

Helianthemum 'Golden Queen' | Rock rose

The Helianthemum 'Golden Queen', commonly known as the rock rose, is a vibrant addition to any garden border, group, or edge planting. With its sun-loving nature and widespread creeping growth habit, this plant is a perfect choice for adding a splash of color and ground cover to sunny locations. The rock rose graces the garden with its golden yellow blooms throughout the warmer months, providing long-lasting visual interest.

Key Features

The Helianthemum 'Golden Queen' is characterized by its radiant yellow flowers, which bloom profusely from May to August.
This variety maintains a low and manageable height, reaching only about 25 cm at full maturity, making it an excellent choice for low borders or as a complement to taller plants.
The 'Golden Queen' is a robust plant, thriving in all well-drained soil types and requiring only average amounts of water.
As an evergreen, its foliage remains an attractive green throughout the year, ensuring that your garden retains its lushness even outside the flowering period.

Tips

To best care for your Helianthemum 'Golden Queen', ensure it is planted in a location that receives full sun exposure, as this is essential for optimal flowering.
Regular watering is important, especially in dry periods, but be careful not to overwater as the rock rose prefers well-drained soil.
Pruning should be done to encourage new growth and maintain a tidy appearance. Since it blooms on both previous and current year's growth, light trimming is recommended.
Propagation can be easily achieved with softwood cuttings in the spring and early summer, allowing you to expand your display of these stunning yellow blooms.
While the plant is evergreen, providing year-round green foliage, it is not drought-resistant, so monitoring soil moisture during hot spells is crucial to keep your 'Golden Queen' looking its best.

Ideal placement of a Helianthemum 'Golden Queen'

For optimal growth, Helianthemum 'Golden Queen' requires a location that offers full sun exposure. This encourages the vibrant yellow blooms to flourish throughout the flowering months. The soil should be well-drained to ensure the health of the plant, as it does not tolerate waterlogged conditions. Its creeping, widespread growth habit makes it a superb choice for borders and edge plantings, where it can bask in the sun's warmth and light. While it can adapt to various soil types, the emphasis on sufficient drainage cannot be overstated to maintain its evergreen foliage and abundant flowering.

How do I plant a Helianthemum 'Golden Queen'?

For planting Helianthemum 'Golden Queen', select a site that receives ample sunlight to encourage the best flowering potential. The soil should be well-drained, as this species does not tolerate waterlogged conditions. Planting can be done effectively in both borders and as part of group or edge plantings. When removing the rock rose from its pot, be gentle to maintain the integrity of the root system. Dig a hole that is just as deep and slightly wider than the pot, place the plant in the hole, backfill with soil, and press down firmly. Water moderately to establish, ensuring an average water need is met.

Pruning a Helianthemum 'Golden Queen'

To encourage robust growth and maintain a tidy form, the Helianthemum 'Golden Queen' should be lightly pruned. Immediately after flowering, typically by late summer, trim back spent flowers to stimulate a second bloom and to prevent the plant from becoming leggy. Use clean, sharp shears to cut just above new leaf nodes. Since it blooms on both previous and current year's growth, avoid heavy pruning which may reduce the flowering potential for the following season. Annual light pruning will suffice to keep this evergreen perennial in optimal condition.

Watering a Helianthemum 'Golden Queen'

To ensure the vitality of Helianthemum 'Golden Queen', it is important to provide consistent moisture, particularly during its blooming period from May through August. While the plant has an average water need, care must be taken to avoid overwatering. The soil should be well-drained to prevent water from accumulating at the roots. During periods of prolonged dryness, supplemental watering may be necessary to maintain a healthy plant, but always allow the soil to dry slightly between watering sessions to foster a strong root system capable of withstanding dry conditions.

Fertilising a Helianthemum 'Golden Queen'

To ensure that the vibrant yellow blooms of Helianthemum 'Golden Queen' reach their full potential, a targeted fertilization regimen can be highly beneficial. It is recommended to fertilize this species in early spring to prepare it for the flowering season. A balanced, slow-release fertilizer applied as growth begins will provide the necessary nutrients for sustained health and vigor.

Due to its evergreen foliage and creeping growth habit, maintaining nutrient-rich soil will also support the lush green leaves that provide a striking backdrop to its golden flowers. A second application of fertilizer can be considered in mid-summer to encourage continued flowering and growth. However, as with all plants, take care not to over-fertilize, as this can lead to excessive foliage at the expense of blooms and potentially harm the plant's root system.

The characteristics of a Helianthemum 'Golden Queen'

The Helianthemum 'Golden Queen' thrives when mulched with gravel or stones, which reflects sunlight and helps to maintain an adequate temperature around its base. This practice also aids in keeping the root zone well-drained, ensuring optimal growing conditions for these vibrant blooms. It's worth noting that this species will flourish when pruned lightly after the first flowering, which encourages a second bloom, extending the display of its radiant, golden petals.

What will be the height of Helianthemum 'Golden Queen'?

Helianthemum 'Golden Queen' typically grows to a height ranging from 10 centimeters to 50 centimeters.

What will be the width of Helianthemum 'Golden Queen'?

Helianthemum 'Golden Queen' achieves a final spread ranging between 10 centimeters and 50 centimeters.

Which soil type is most suitable for the Helianthemum 'Golden Queen'?

Helianthemum 'Golden Queen' is adaptable to various soil types but requires well-drained soil for optimal growth. Ensuring proper drainage will contribute to the plant's overall health and vigor.

What is the ideal positioning for the Helianthemum 'Golden Queen'?

The ideal location for Helianthemum 'Golden Queen' is in a sunny spot. This plant thrives best when placed in an area that receives ample sunlight throughout the day.

What is the flowering colour of the Helianthemum 'Golden Queen'?

The blossoms of Helianthemum 'Golden Queen' display a vibrant yellow hue. This sunny colour adds a delightful touch to the overall appeal of the plant.

Is the Helianthemum 'Golden Queen' hardy?

Yes, Helianthemum 'Golden Queen' is considered winter hardy. It can tolerate temperatures between -9.4°C and -3.9°C, falling within the USDA hardiness zones 8b to 9a. This indicates that Helianthemum 'Golden Queen' is well-equipped to endure winter conditions within the specified temperature range.

Is the Helianthemum 'Golden Queen' evergreen?

Helianthemum 'Golden Queen' is not an evergreen plant. It sheds its leaves during the autumn and grows new foliage in the spring, following a deciduous pattern.

What is the growth strength of the Helianthemum 'Golden Queen'?

Helianthemum 'Golden Queen' matures and reaches its ultimate height over a period of two to five years. This indicates a moderate growth rate, allowing for gradual and steady development of this particular plant species.

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