Wax Begonia

bright indirect light (3-6 feet from a south or west window, or right next to an east window. Under a grow light, 6-10 inches away works well) to partial sun indoors; place within 3 feet of a south- or east-facing window. Tolerates more direct sun (right in the window where sun actually hits the leaves. A strong grow light 4-6 inches away can substitute) than most begonias, but shield from harsh afternoon sun in hot climates.

Prefers 40-60% humidity. Does not want to be misted - wet leaves invite powdery mildew. Use a pebble tray or humidifier instead.

Well-draining, organically rich mix. Regular potting soil amended with perlite works well. Slightly acidic pH (6.0-7.0).

Susceptible to powdery mildew (from poor air circulation or wet leaves), botrytis blight, root rot from overwatering, and pests including spider mites, mealybugs, thrips, and whiteflies.