Houseplants
Rex Begonia: Care for the Spectacular Foliage Plant
Begonia rex
Rex Begonia care: houseplant with spectacular pink, silver and purple leaves. Loves partial shade and high ambient humidity.
Characteristics
Scientific nameBegonia rex
Height30-50 cm
Sunlightmezz'ombra
Watermedia
Soilricco drenante
Toxicitylievemente tossica
Growthmedia
Temperature15-25 °C
IrrigationWater 1-2 times a week keeping the soil barely moist, avoiding wetting the leaves.
The Rex Begonia is a houseplant grown for its spectacular foliage, painted in shades of pink, silver, purple and green. It prefers bright indirect light, rich well-drained soil and high ambient humidity. A foliage plant, it rarely flowers indoors.
Practical tips
Watering
Water needs: media — always check soil moisture before watering.
Position
Prefers mezz'ombra: provide the right light and rotate the plant for even growth.
Substrate
Recommended soil: ricco drenante. Refresh the substrate every 1-2 years.
Leaves
Dust the leaves with a damp cloth to support photosynthesis.
Feeding
Feed during the growing season (spring-summer) and stop in winter.
FAQ
How do I raise humidity for Rex Begonia?
Place it on a pebble tray with water, or near a humidifier. Avoid misting the leaves: water droplets cause grey mould.
Why is my Rex Begonia dropping leaves?
Usually too little humidity or too much water in the soil. Keep the soil slightly moist but never soggy, and increase ambient humidity.
