Rhododendron | Heijnen Plants

60cm

Rhododendron 'Baden-Baden' Rhododendron

15-20cm

Added to shopping cart

13^15From

70cm

Rhododendron 'Blue Silver' Rhododendron

42278cm

Added to shopping cart

13^15From

80cm

Rhododendron 'Blue Tit' Rhododendron Blue Tit Group

15-20cm

Added to shopping cart

13^15From

400cm

Rhododendron 'Catawbiense grandiflorum' Rhododendron

60-80cm

Added to shopping cart

55^10From

300cm

Rhododendron 'Cunningham's White' Rhododendron

40^70From

250cm

Rhododendron 'Nova Zembla' Rhododendron

60-80cm

Added to shopping cart

55^10From

40cm

Rhododendron 'Princess Anne' Rhododendron

20-30cm

Added to shopping cart

13^15From

70cm

Rhododendron 'Ramapo' Rhododendron

20-30cm

Added to shopping cart

13^15From

300cm

Rhododendron 'Roseum Elegans' Rhododendron

55^10From

80cm

Rhododendron 'Scarlet Wonder' Rhododendron

15-20cm

Added to shopping cart

13^15From

50cm

Rhododendron 'Shamrock' Rhododendron

15-20cm

Added to shopping cart

13^15From

40cm

Rhododendron impeditum Dwarf purple rhododendron

15-20cm

Added to shopping cart

13^15From

50cm

Rhododendron impeditum 'Wren' Dwarf purple rhododendron

15-20cm

Added to shopping cart

13^15From

Buy Rhododendron

The Rhododendron genus, encompassing both Rhododendrons and Azaleas, is a collection of evergreen shrubs renowned for their vibrant blossoms and lush foliage. Originating from Southwestern China, these plants have captivated gardeners worldwide with their stunning variety of flower colors and adaptable growing conditions. With flowering months spanning from April to June, Rhododendrons offer a prolonged display of beauty in any garden setting.

Key Features:

Rhododendrons are celebrated for their:

Diverse Color Palette: With a spectrum of flower colors ranging from reds to blues, purples, pinks, whites, and yellows, Rhododendrons add a splash of color to any landscape.
Foliage: The foliage of Rhododendrons is not only evergreen, providing year-round interest, but it also comes in a variety of shades including green, grey, silver, bronze, and blue, transitioning subtly with the seasons.
Growth Habit: Exhibiting a bushy spreading growth habit, Rhododendrons fill spaces with their lush form and can be used as border plants, in group plantings, or as solitary feature plants.
Flexibility in Use: These shrubs are incredibly versatile, able to thrive in pots, planters, and as sub-planting, making them suitable for a range of garden designs.
Easy Maintenance: With minimal pruning needs, Rhododendrons are low maintenance; they require only the occasional removal of unsightly shoots or shaping.

Tips:

Soil and Watering: Rhododendrons prefer acidic soil and have average water needs. Ensure the planting medium has good drainage and maintain consistent moisture without overwatering.
Location: Plant your Rhododendron in a location that receives sun to partial shade. They are not drought-resistant, so consider a spot that avoids the harshest midday sun which could stress the plant during dry periods.
Propagation: This genus offers various propagation methods, including semi-ripe cuttings, layering, grafting, and sowing of seeds. Choose a method that suits your level of gardening experience and available resources.
Winter Protection: In areas with harsh winters, provide protection for your Rhododendron to prevent frost damage. A layer of mulch can help to insulate the roots from extreme temperatures.
Avoid Pruning Mistakes: Only prune to maintain shape or remove dead shoots. Rhododendrons generally do not require severe cutting back, as this can impede their natural growth pattern and flowering potential.

Types

Embrace the enchanting allure of Rhododendron and Azalea, illustrious for their vibrant blooms and lush foliage, which transform any garden into a tapestry of living color. Renowned for their hardiness and splendor, these species offer a regal presence that captivates the senses and elevates the natural beauty of your outdoor sanctuary.

The Rhododendron 'Cunningham's White' is a particularly enchanting variety, boasting large clusters of bell-shaped flowers that emerge as soft pink and mature to a luminous white. This Rhododendron variety is renowned for its spectacular bloom in May, adding a touch of elegance to any garden. Its lush evergreen foliage serves as a beautiful backdrop, making it an excellent choice for creating contrasting textures within a diverse planting scheme.
The Rhododendron 'Catawbiense grandiflorum' is a magnificent spectacle when in bloom during the months of April and May. Its lush clusters of vibrant purple and pink flowers make it a standout addition to any garden. This variety of Rhododendron is noted for its large, showy blooms that can create a stunning visual impact. The evergreen leaves provide a year-round dense foliage that complements the colorful springtime display, making it a favored choice for gardeners seeking both aesthetic appeal and hardy growth.
The Rhododendron 'Nova Zembla' is a striking variety that brings a vibrant burst of color to any garden with its stunning red and occasionally pink flowers. Flourishing in the month of May, this Rhododendron variety is known for its bold blooms and lush evergreen foliage, which provides a rich backdrop throughout the year. Ideal for creating visual interest, the Rhododendron 'Nova Zembla' is a robust addition to garden landscapes, offering a blend of beauty and vitality.

Ideal placement of a Rhododendron

The ideal location for this species offers dappled sunlight or partial shade, as it can thrive under the canopy of taller trees or in a spot that receives filtered light. Direct, harsh sunlight may be detrimental, especially in the heat of midday. An acidic environment is crucial for this shrub's success; therefore, soil with a low pH is essential to facilitate nutrient uptake and ensure vibrant blooms. It is adaptable to various lighting conditions, but the luminous intensity and duration will influence the profusion and vibrancy of its flowering.

Planting a Rhododendron

For successful establishment in the garden, plant this shrub in acidic soil to accommodate its specific pH requirements. The robust root system provided by pot cultivation allows for planting throughout the year, provided that conditions do not include frost. When planting, ensure that the location offers the right balance of sunlight and partial shade to foster optimal flowering in the spring and early summer months. Regular watering is essential, particularly during dry spells, to maintain the average water needs of the species. Spacing should be generous to account for its bushy, spreading habit, allowing each specimen to thrive without competition.

Fertilising a Rhododendron

To ensure the continued health and vibrant blooms of the Rhododendron, an appropriate fertilizing regimen is essential. These shrubs thrive with fertilization in the early spring, just before the growth period commences. Use a specialized Rhododendron fertilizer or a slow-release acid-forming azalea/camellia fertilizer to maintain the acidic soil conditions that these plants prefer.

Applying fertilizer once again after the flowering period can help promote the lush foliage and support the development of next year's buds. It is crucial to avoid over-fertilizing, as this can lead to foliage burn and inhibit flower production. A moderate approach, following the instructions on the fertilizer packaging, will contribute to the shrub's optimal growth and flowering potential.

Pruning a Rhododendron

Pruning is typically minimal for Rhododendrons, as they naturally maintain a pleasing shape. However, to remove any unsightly or dead shoots and promote vigor, a light trim can be done. After flowering, snip off spent flower clusters at their base to encourage bushier growth. If shaping is required, it is best to prune immediately after blooming, as the next year's buds develop shortly thereafter. Avoid heavy pruning, as this can reduce flowering. Remember, Rhododendrons are quite forgiving and will recover well from occasional light pruning.

Watering a Rhododendron

To maintain the health and vibrancy of Rhododendrons, ensure they receive consistent moisture, particularly during their active growth in spring and the hot summer months. These shrubs prefer well-hydrated roots but do not tolerate waterlogged conditions. It is recommended to water deeply less frequently rather than shallow watering often, to encourage a strong root system. During prolonged dry spells, additional watering may be necessary to prevent stress. Mulching can help retain soil moisture and keep the roots cool. Always use rainwater if possible, as Rhododendrons thrive in acidic conditions and tap water may be too alkaline.

The characteristics of a Rhododendron

Rhododendron thrives in well-draining, acidic soil, which accentuates its lush foliage and vibrant blooms. Mulching with pine needles or oak leaf mold can naturally maintain the soil's acidity and moisture. Furthermore, this species benefits greatly from morning sunlight and afternoon shade, ensuring the brilliant flowers are protected from the midday heat. Occasional deadheading promotes further blooming and maintains a tidy appearance, enhancing the ornamental value of the plant in any garden landscape.

0203 455 22 48

Send an e-mail
[email protected]

Personal advice from
our specialists? We are happy to help you!