Grown purely for its spectacular foliage swirled in silver, purple, pink and green. A jewel-toned feature plant that loves humidity and bright, indirect light.
At a glance
- Plant type: Indoor plant
- Mature size: 30 cm tall
- Aspect: part shade or morning sun
- Water: regular, moderate watering
- Frost: tender
- Maintenance: moderate maintenance
- Origin: Exotic
About Rex Begonia
Botanically, Begonia rex is an moderate-growing indoor plant in the Begoniaceae family. It reaches around 30 cm tall at maturity, with evergreen, variegated, silver-grey and purple-toned foliage.
Where to grow Rex Begonia
Rex Begonia suits tropical and subtropical climates and grows best in part shade or morning sun. It is frost tender, so protect it from hard frosts or grow it in a sheltered spot or pot.
Soil & planting
Most soils suit Rex Begonia provided drainage is reasonable. Plant into well-prepared ground, firm the soil around the roots and water deeply to settle it in.
Watering & feeding
Rex Begonia is regular, moderate watering. A feed in spring with a balanced fertiliser keeps growth strong. In its first year, water deeply once or twice a week to settle the roots in, then taper off as it establishes.
Pruning & care
Tip-prune Rex Begonia in spring to maintain a dense, shapely habit. Overall it is moderate maintenance.
Using Rex Begonia in the garden
Rex Begonia earns its place for pots and courtyard containers and a feature or specimen planting. It is equally at home in the ground or a large pot on a balcony or courtyard.
Companion planting & design
For a cohesive, low-care bed, pair Rex Begonia with other plants that enjoy the same regular, moderate watering and tropical climate. Repeat it through a border to tie the planting together and give a sense of rhythm.
Good to know
Note that it is toxic to cats and dogs, so site it away from pets that chew.
Buying Rex Begonia
Plant Sale lists Rex Begonia as potted plants. Stock isn't live yet — register your interest using the panel above and we'll email you the moment we have it ready.