Many begonias are perennials in USDA hardiness zones 8b to 11. Stewart suggests treating them as annuals in zones 5 and ... it into a tray of seed-starting mix featuring perlite, vermiculite ...

Related: How to Plant, Grow, and Care for Zinnias Annual begonias are an excellent choice for beginner gardens. Plant in partial shade to avoid leaf burn, and be careful not to overwater.

Zones 8 to 11 or Annual Begonias are the champs of container shade ... You’ll find it available in an amazing mix of hues, from neon green to deep burgundy, and everything in between.