Dwarf purple rhododendron Rhododendron impeditum shrub 15-20 pot C2

Size: Hoogtemaat leidend

15-20cm

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Pot 2 ltr. (C2)

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Temporarily sold out

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Benefits according to our specialist

Rich flowering
Low maintenance
Evergreen

Plant features
Description
Planting and care
Packaging and shipping

Genus
Rhododendron (view all varieties)

Root type
Pot

Pot size
2 ltr. (C2)

Flowering months
April, May

Leaf colour
Purple

Possibilities
Border, Group planting, Planter, Pot, Solitary

Soil type
Acid soil

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
3

Evergreen plants
Yes

Leaf colour
Green

Fragrant plants
No

Growth habit
Bushy spreading growth habit

Height at time of delivery excluding pot/clod
15-20

Mature height (cm)
40

Art. no.
1001037

Description

Rhododendron impeditum | Dwarf purple rhododendron

The Rhododendron impeditum, commonly known as the dwarf purple Rhododendron, is a compact evergreen shrub that offers a splendid display of purple flowers in the spring. Native to Southwestern China, this miniature variety of the Rhododendron family is perfect for border accents, group plantings, or as a solitary feature in pots and planters.

Key Features

The Rhododendron impeditum boasts a lush, green foliage throughout all seasons, maintaining its vibrant appearance year-round.
With a bushy spreading growth habit, this shrub reaches an ultimate height of just 40 cm, making it an ideal choice for small gardens or limited spaces.
This dwarf species does not produce fruit, but its exquisite purple blooms in April and May more than compensate, bringing a splash of colour to the spring garden.
Its evergreen nature and modest water requirements make it a low-maintenance addition to any landscape.

Tips

To ensure the health and vibrancy of Rhododendron impeditum, plant it in acidic soil and position it in a location that receives full sun to partial shade.
Although this plant is drought-sensitive, it requires only average watering. Be mindful not to overwater, as Rhododendron impeditum prefers well-drained conditions.
Pruning is typically unnecessary for this self-maintaining shrub. However, if desired, you can trim away any unsightly shoots or shape the plant after flowering to keep it looking its best.
For those interested in propagation, this Rhododendron can be multiplied through various methods including seeds, semi-ripe cuttings, layering, and grafting, making it an excellent candidate for expanding your garden collection.

Ideal placement of a Rhododendron impeditum

The ideal location for Rhododendron impeditum is an area that receives full sun to partial shade. It thrives best when provided with a cool, sheltered spot away from the harsh afternoon sun, which may scorch its foliage. The soil should be acidic and well-draining to accommodate the plant's preference. Ensuring the roots have access to adequate moisture without becoming waterlogged is essential for its health and vigor. Rhododendron impeditum's evergreen nature and striking purple blooms make it a versatile choice for borders, group plantings, or as a singular focal point in gardens and pots.

How do I plant a Rhododendron impeditum?

When planting Rhododendron impeditum, select a location that offers either full sun or partial shade. This shrub thrives in acidic soil, so ensure the soil conditions are appropriate before planting. Being pot-grown, it can be transferred to the ground at any suitable time of year, avoiding periods of frost. After situating the plant in the soil, water it adequately to facilitate root establishment and to support its average water needs. It is essential to maintain consistent moisture levels without overwatering, especially as the plant is not drought-resistant. Mulching can help retain soil moisture and protect the roots.

Pruning a Rhododendron impeditum

The Rhododendron impeditum typically requires minimal pruning and is best left to grow in its natural, bushy spreading form. Should you need to remove dead or unsightly shoots, the best time to do this is immediately after the blooming period in late spring. This allows the plant to heal and encourages the growth for the next season. Trimming to maintain shape or size can also be done at this time, ensuring that the dwarf purple Rhododendron retains its compact appearance without impeding next year's blossoms.

Watering a Rhododendron impeditum

Maintaining consistent moisture is crucial for the health of Rhododendron impeditum, particularly as this species does not tolerate drought. These plants require an average amount of water, with a preference for a well-draining, acidic substrate. During the growing season, ensure the soil stays moist but not waterlogged. In periods of dry weather, increase watering frequency to prevent stress. Mulching around the base can help retain soil moisture and keep roots cool. Care should be taken to avoid wetting the foliage, as this can lead to issues with the leaves. Regular, deep watering promotes a robust root system, essential for the plant's overall vitality.

Fertilising a Rhododendron impeditum

To ensure the Rhododendron impeditum thrives and displays its full floral potential, it is essential to provide it with the correct nutrition. Fertilizing should be done in early spring before blooming commences, using an acid-forming fertilizer suitable for rhododendrons to maintain the acidic soil conditions it prefers.

When applying fertilizer, distribute it evenly around the base of the shrub, taking care not to concentrate it too close to the stem to prevent root burn. It's important to water the plant thoroughly after fertilizing to help distribute the nutrients in the soil.

Since this species is evergreen, light feeding in late spring to early summer can support the lush green foliage throughout the seasons. Avoid late summer or fall fertilization, as this can promote new growth that may not harden off before winter.

The characteristics of a Rhododendron impeditum

Cultivated in a pot, this compact evergreen variety is an excellent choice for those with limited space. The Rhododendron impeditum's ability to thrive in acidic soil makes it a unique addition to rock gardens or as a container specimen on patios. Its vibrant, purple flowers create a stunning spring display, and the plant's dense foliage offers year-round aesthetic appeal. Additionally, it serves as an attractive underplanting for taller shrubs, adding depth and texture to garden designs.

What will be the height of Rhododendron impeditum?

Rhododendron impeditum typically grows to a height of 40 centimeters.

Which soil type is most suitable for the Rhododendron impeditum?

Rhododendron impeditum thrives in acidic soil. The soil's acidity level is essential for the optimal growth and development of this particular plant species.

What is the ideal positioning for the Rhododendron impeditum?

The ideal location for Rhododendron impeditum is a setting where it can receive ample sunlight as well as partial shade. This plant flourishes in an environment where it can alternate between direct sunlight and partial shade, ensuring its optimal growth and health.

What is the flowering colour of the Rhododendron impeditum?

The blossoms of Rhododendron impeditum display a lovely shade of purple, adding a charming touch to this particular variety of plant.

Is the Rhododendron impeditum hardy?

Rhododendron impeditum is indeed winter hardy. It can endure temperatures as low as -20.6°C to -15.0°C, corresponding to USDA hardiness zones 6b to 7a. This indicates that Rhododendron impeditum is well-equipped to thrive in regions with challenging winter conditions.

Is the Rhododendron impeditum evergreen?

Rhododendron impeditum is indeed an evergreen plant. This means that it maintains its foliage throughout the year, enhancing the beauty of your garden or landscape without losing its leaves during specific seasons.

What is the growth strength of the Rhododendron impeditum?

Rhododendron impeditum typically takes between 5 and 10 years to reach its ultimate height, demonstrating gradual yet steady growth over a moderate timeframe.

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