Begonia is a genus of perennial flowering plants in the family Begoniaceae. The genus contains more than 2,000 different plant species. The Begonias are native to moist subtropical and tropical climates.
Light
โข Provide bright, indirect light. Early morning sun is ideal, but avoid harsh afternoon sun which can scorch leaves.
โข A location that receives morning sun and afternoon shade is a good choice.
โข Lack of light will cause the plant to stretch and become leggy.ย
Water
โข Water when the top 1-2 inches of soil feel dry to the touch.
โข Keep the soil consistently moist but never soggy, as overwatering can lead to root rot.
โข Water at the base of the plant to keep the foliage dry, and avoid letting it sit in a saucer of water.
โข Use filtered or room-temperature water if possible.ย
Soil & Fertilizer
โข Use a well-draining, high-quality potting mix.
โข Ensure your pot has drainage holes.
โข Fertilize with a balanced liquid fertilizer at half strength during the growing season (spring and summer).
โข Do not over-fertilize, as this can attract pests.ย
Humidity & Temperature
โข Begonias prefer average room temperatures and dislike cold drafts.
โข Bring outdoor begonias inside before temperatures drop below 50ยฐF (10ยฐC).
โข They appreciate higher humidity. Consider using a pebble tray or humidifier.ย
Other Care Tips
Overwintering
โข Bring indoor begonias inside before frost.
โข For outdoor plants, dig up tubers before the first frost and store them for winter.
โข In winter, reduce watering and place the plant in a bright spot indoors.ย
โข Pinch the tips of branches to encourage bushier growth. Stop pinching when you're happy with the fullness to allow for flowering.
โข Begonias generally do not require deadheading, as the flowers are self-cleaning.ย
