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Rhododendron
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Rhododendron ponticum · Ericaceae

Rhododendron

⚠️ Not safe for petsPerennial life cycle, with annual flowering.100 to 200 cm
Full sunMediumMediumResistant down to -10 degrees Celsius

Description & origin

Rhododendron ponticum is a perennial shrub known for its vibrant flowers. This plant is commonly used in gardens due to its beauty and resilience.

Size

Can reach significant heights, forming a dense shrub.

Foliage

Dark green, leathery, and glossy leaves.

Flowering

Blooms in spring, showcasing an abundance of flowers.

Detailed care

Light

Prefers full sun but tolerates some shade.

Soil

Acidic, well-drained soil rich in organic matter.

Watering

Moderate watering, avoiding waterlogging.

Temperature

Resistant to low temperatures but should be protected from severe frosts.

Fertilising

Fertilize in spring with a specific fertilizer for acid-loving plants.

Repotting

Transplant in spring, ensuring the soil is well prepared.

Pruning

Light pruning after flowering to maintain shape.

Propagation

Propagates by cuttings or by seed.

Common problems

Fungal diseases

May be susceptible to diseases like powdery mildew, especially in high humidity conditions.

Pests

May be attacked by aphids and mites, affecting leaf health.

Yellowing leaves

May indicate drainage problems or nutrient deficiencies.

Uses & curiosities

In the garden

  • Ideal for hedges and borders
  • Attracts pollinators like bees and butterflies
  • Used in naturalistic style gardens

Other uses

Can be grown in large pots on balconies or terraces.

Did you know…

It is a native species of Europe and Asia, popular in landscape gardens. Its flowers can vary in color, including shades of pink, purple, and white.