The Rex ''Wintergreen'' has unique silver-gray foliage, with a dark green to burgundy center and wide margin. 
Uses:
Flower beds: Add a touch of color and texture to flower beds and borders
Containers: Ideal for pots, planters, and hanging baskets
Houseplants: Grow it as a houseplant in a bright location. Turning the plant occasionally will help it grow evenly.
For best growth and more abundant blooms, place Begonia Rex Shadow King® in a bright location, but avoid direct sunlight.
Water begonias regularly, allowing the soil to dry slightly between waterings. Avoid overwatering, as this can lead to root rot.
Maintain high humidity around begonias to promote their growth.