Vinca Flower Mix Color F2 Hybrid Seeds produce 15-45 cm tall plants from a 15-piece pack. Under 6+ hours of direct sun, these F2 hybrids tolerate high heat and drought. Germination requires a steady 24-27°C temperature range for successful sprout development.
Key Features
- Heat and Drought Resistance: Survival in temperatures exceeding 30°C with minimal water. Resists wilting during dry spells in high humidity.
- Multi-Color F2 Mix: 15-piece pack producing 5-petal blooms in varied shades. High heat doesn't fade the petal pigments.
- 6+ Hour Sun Demand: Growth requires full exposure to direct sunlight daily. Insufficient light leads to leggy stems and fewer buds.
- Soil pH 6.0-7.5: Compatibility with slightly acidic to neutral potting media. Survives road dust and low-quality soil in urban areas.
- 15-45 cm Height: Vertical growth range for compact pots or garden borders. Stays low enough to resist wind damage on roof gardens.
Frequently Asked Questions
How long does it take for Vinca seeds to germinate?
Germination occurs within 5 to 14 days under proper conditions. Maintaining a 24-27°C temperature range is critical for success.
Is Vinca a summer or winter flower?
It is a summer-thriving plant that requires 6+ hours of sun. The seeds tolerate heat but fail in freezing temperatures or frost.