Drumstick primula Primula denticulata 'Rubin' 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

3.00

3.00 per piece

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

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Primula denticulata 'Rubin' Can be planted now
Careful and fast delivery throughout the United Kingdom

Benefits according to our specialist

Attracts bees
Plantable year-round
Low maintenance

Plant features
Description
Planting and care
Packaging and shipping

Genus
Primula (view all varieties)

Root type
Pot

Pot size
9x9 cm (P9)

Flowering months
April, May

Leaf colour
Purple, Red

Possibilities
Border, Group planting, 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
16

Evergreen plants
No

Leaf colour
Green

Fragrant plants
No

Growth habit
Clump-forming growth habit

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

Mature height (cm)
25

Art. no.
1000970

Description

Primula denticulata 'Rubin' | Drumstick primula

The Primula denticulata 'Rubin' is a charming addition to any garden with its unique spherical clusters of flowers, which have earned it the common name, drumstick Primula. This clump-forming perennial is celebrated for its vibrant spring blooms and lush green foliage that enhance the beauty of borders, group plantings, and edges.

Key Features

The Primula showcases a dazzling array of purple and red flowers each spring, creating an eye-catching display.
This deciduous species is well-suited to a variety of soil types, provided they are well-drained.
Reaching a modest ultimate height of 25 cm, Primula denticulata 'Rubin' is perfect for creating a layered look in your garden without overshadowing other plants.
The plant prefers locations with sun to partial shade, ensuring it receives the ideal amount of light throughout the day.

Tips

To maintain the vigor and health of your Primula denticulata 'Rubin', consider dividing the plant every few years. This simple process rejuvenates the plant and multiplies your collection.
Regular watering is crucial for this Primula, especially during the growing season. The soil should remain moist, so submerging the pot in water until air bubbles cease is an effective method.
As a plant that is not drought-resistant, ensure consistent moisture levels, particularly in periods of low rainfall.
There's no need for pruning, making care for the drumstick Primula straightforward and hassle-free. Simply enjoy the lush foliage and striking blooms each year.

Ideal placement of a Primula denticulata 'Rubin'

Optimal placement for Primula denticulata 'Rubin' involves areas that receive sun to partial shade, catering to its preference for a bit of respite from the intense midday sun. Regarding its soil requirements, the plant is versatile, flourishing in various soil conditions, provided they are {U. well-drained}. It is essential, however, to keep the soil consistently moist as this species does not tolerate drought well. Its water needs are particularly crucial, as the roots prefer to be submerged, indicating a preference for wetter environments or those that can be easily irrigated to maintain adequate moisture levels.

How do I plant a Primula denticulata 'Rubin'?

To plant Primula denticulata 'Rubin', select a spot in the garden that receives either full sun or partial shade. The soil should be well-drained, yet this variety is adaptable to various soil types. Planting in pots allows for easy control of the moisture levels, as this species requires consistent watering—preferably by submerging the pot in water until the soil is thoroughly moistened. For optimal growth, maintain an appropriate distance between each plant to form aesthetically pleasing borders or group plantings. It's best to plant during the cooler months of spring or autumn to allow the roots to establish before the heat of summer.

Pruning a Primula denticulata 'Rubin'

Pruning is not typically necessary for Primula denticulata 'Rubin', as it naturally maintains a tidy clump-forming habit. However, after the flowering period, you may wish to deadhead the spent blooms to encourage a neat appearance and potentially stimulate additional flowering. As the foliage is deciduous and will die back, remove any dead or yellowing leaves at the end of the growing season to keep the area around the plant clean and ready for its resurgence in spring.

Watering a Primula denticulata 'Rubin'

To ensure the vigorous growth and splendid blooms of Primula denticulata 'Rubin', it is essential to maintain consistent soil moisture. The unique watering method for this species involves submerging the pot in water, allowing the moisture to seep in through the drainage holes until the soil is thoroughly saturated. Be cautious not to let the plant stand in water for an extended period, as this might lead to root issues. During the active growing season in spring, when this plant showcases its vibrant pink blooms, pay extra attention to its watering needs to support its lush foliage and flowers.

Fertilising a Primula denticulata 'Rubin'

To ensure the vibrant blooms and lush foliage of Primula denticulata 'Rubin', a balanced fertilizing regimen is recommended. Ideally, apply a general-purpose fertilizer early in the growing season, around February or March, to support the onset of flowering in April and May. A second application can be beneficial after the first flush of blooms has faded, to encourage continued vitality throughout the growing season.

When fertilizing, be cautious not to apply directly on the foliage or the crown of the plant to prevent any potential damage. Instead, distribute the fertilizer evenly around the base of the plant, integrating it gently into the soil. This species thrives in moist conditions, so ensure adequate water is provided after fertilizing to help dissolve the nutrients and facilitate their uptake by the roots. Regular feeding, combined with its preferred moist environment, will contribute to a robust display of its characteristic spherical blooms.

The characteristics of a Primula denticulata 'Rubin'

The Primula denticulata 'Rubin', with its spherical clusters of vivid flowers, is a springtime delight often overshadowed by its more common relatives. Thriving in a pot, this variety adds a burst of rich, ruby hues to balconies and patios. Its compact size makes it an excellent choice for those with limited space, while still desiring a touch of natural vibrancy. Additionally, its early blooming period serves as a cheerful herald of the coming warmer months.

Separating/dividing a Primula denticulata 'Rubin'

To propagate Primula denticulata 'Rubin', division is an effective method to encourage rejuvenation and maintain its health. It is best to undertake this process in the cooler months of spring or autumn. Gently lift the plant from the soil, ensuring to keep as much of the root system intact as possible. Once removed, carefully separate the clump into smaller sections, each with a good root structure. Replant these divisions promptly, spacing them adequately to accommodate future growth. This method not only stimulates vigorous development but also helps manage the size of the plant, ensuring a robust display of its characteristic blooms each season.

What will be the height of Primula denticulata 'Rubin'?

Primula denticulata 'Rubin' typically achieves a height ranging from 10 to 50 centimeters at full maturity.

What will be the width of Primula denticulata 'Rubin'?

Primula denticulata 'Rubin' achieves a maximum spread of 10 centimeters to 50 centimeters.

Which soil type is most suitable for the Primula denticulata 'Rubin'?

Primula denticulata 'Rubin' can thrive in a variety of soil types, as long as the soil is well-drained. This ensures that the plant's roots are not waterlogged, promoting healthy growth and development.

What is the ideal positioning for the Primula denticulata 'Rubin'?

The ideal location for Primula denticulata 'Rubin' is a place where it can benefit from both sunlight and partial shade. It thrives in areas that receive a good amount of sunlight, as well as in locations where the sun is partially filtered, providing the optimal conditions for healthy growth and blooming.

What is the flowering colour of the Primula denticulata 'Rubin'?

The blossoms of Primula denticulata 'Rubin' exhibit delightful shades of purple and red, adding a vibrant and colorful touch to this lovely plant.

Is the Primula denticulata 'Rubin' hardy?

Yes, Primula denticulata 'Rubin' is considered to be winter hardy. It can tolerate temperatures as low as -20.6°C to -15.0°C, falling within USDA hardiness zones 6b to 7a. This indicates that Primula denticulata 'Rubin' is well-equipped to endure the winter conditions in regions within these hardiness zones.

Is the Primula denticulata 'Rubin' evergreen?

Primula denticulata 'Rubin' is not an evergreen plant. It undergoes a seasonal cycle of losing its leaves and regrowing new ones, making it a deciduous plant.

What is the growth strength of the Primula denticulata 'Rubin'?

Primula denticulata 'Rubin' generally achieves its full height within a span of two to five years, illustrating a moderate yet steady growth rate.

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