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Begonia rex · Begoniaceae

Rex Begonia

⚠️ Not safe for petsPerennial, maintaining foliage year-round.20 to 40 cm
Partial shadeModerate watering; keep soil moist.MediumDoes not tolerate temperatures below 10 degrees Celsius.

Description & origin

The Rex Begonia is an indoor plant known for its large, colorful leaves. The leaves display unique patterns of silver, green, and red. It is a popular choice for adding color and texture to indoor spaces.

Size

Can reach up to 40 cm in height and width in domestic cultivation.

Foliage

Evergreen foliage that maintains color and texture year-round.

Flowering

This species does not produce flowers in domestic cultivation.

Detailed care

Light

Prefers bright indirect light or partial shade. Avoid direct sunlight.

Soil

Use well-draining soil rich in organic matter.

Watering

Keep the soil slightly moist but avoid waterlogging. Water when the top layer of soil is dry.

Temperature

Maintain in environments with temperatures between 15 and 25 degrees Celsius.

Fertilising

Fertilize monthly during spring and summer with a balanced fertilizer.

Repotting

Repot every two years or when roots fill the pot.

Pruning

Remove dead or damaged leaves to promote healthy growth.

Propagation

Propagate by leaf cuttings or division in spring.

Common problems

Root rot

Caused by overwatering. Ensure good drainage and avoid waterlogging.

Leaf spots

May occur due to direct sun exposure. Move to a location with indirect light.

Pests

Vulnerable to mites and mealybugs. Treat with appropriate insecticide.

Uses & curiosities

In the garden

  • Indoor decoration
  • Sheltered balconies
  • Plant arrangements

Other uses

Ideal as a gift due to its decorative foliage.

Did you know…

Rex Begonia is often used in plant arrangements due to its vibrant foliage. Although an indoor plant, it can be placed on sheltered balconies.