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Calibrachoa, commonly known as million bells and botanically classified as Calibrachoa species, is a compact, trailing plant valued for its abundant, petunia-like blooms. It develops a spreading to cascading growth habit with small leaves and produces numerous flowers in a wide range of colors throughout the growing season. This plant thrives in warm conditions and performs best in full sun with well-drained, moderately fertile soil. Calibrachoa is commonly used in hanging baskets, containers, and borders, where it establishes from seeds under suitable conditions and provides continuous seasonal color.
Features
- Compact, trailing plant with cascading growth
- Produces abundant, small petunia-like flowers
- Suitable for hanging baskets, containers, and borders
- Adapted to warm, sunny conditions
- Long flowering period
Specifications
- Scientific name: Calibrachoa spp.
- Common name (US): Million Bells
- Seed type / variety: Mixed colors
- Growth habit: Trailing annual or short-lived perennial
- USDA zones: 9-11 (grown as annual elsewhere)
- Planting season: Spring
- Growing season: Spring to fall
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Sowing Season:
- Spring: March to May
- Germination time and conditions: 1-2 weeks at 20-24°C; light required
- Sunlight requirements: Full sun
- Soil requirements: Well-drained, moderately fertile soil
- Watering needs: Moderate, consistent moisture
- Mature plant size: 15-30 cm height, 30-60 cm spread
- Plant spacing: 20-30 cm between plants
