Begonias are popular flowering plants known for their vibrant flowers and attractive foliage. While some begonias grow from tubers or rhizomes, others are propagated from bulbs.

Here’s a guide on how to grow begonias from bulbs:

Growing Begonia Bulbs:

1. Bulb Selection:
   • Purchase healthy begonia bulbs from reputable sources. Look for plump bulbs without signs of damage or rot.
2. Timing:
   • Plant begonia bulbs indoors about 8 to 10 weeks before the last expected frost date in your region or directly outdoors after the danger of frost has passed.
3. Potting Mix and Containers:
   • Use a well-draining potting mix for planting begonia bulbs. Select containers with drainage holes to prevent waterlogging.
4. Planting:
   • Place the bulbs horizontally on the surface of the potting mix with the indented side facing up.
   • Cover the bulbs lightly with soil, leaving the top of the bulbs slightly exposed.
5. Watering:
   • Water the planted bulbs gently to settle the soil. Keep the soil consistently moist but avoid overwatering.
6. Temperature and Care:
   • Begonias thrive in warm temperatures. Place them in a bright, indirect sunlight location or partial shade.
   • Maintain a slightly higher humidity around the plants, especially indoors.
7. Fertilization:
   • Apply a balanced, water-soluble fertilizer at half strength during the growing season, following the instructions on the package.
8. Blooming and Care:
   • Begonias will produce colorful flowers once established. Deadhead spent blooms regularly to encourage new flower growth.
9. Post-Blooming Care:
   • Allow the foliage to continue growing after flowering. Reduce watering gradually as the plant enters dormancy.
10. Overwintering:
    • In colder climates, lift the begonia bulbs after the foliage dies back in the fall. Store them in a cool, dry place until the next planting season.

Begonias are versatile and can be grown in containers, hanging baskets, or garden beds. With proper care—ensuring well-draining soil, adequate water, indirect sunlight, and attention to post-blooming care—you can enjoy the colorful and decorative flowers of begonias in your indoor or outdoor garden.