With 6+ hours of direct sunlight, Hybrid Noyontara (Vinca) 4 Color Mix Flower Seeds produce 15-45 cm tall plants. These mixed color Vinca seeds maintain 80-90% germination rates in well-draining soil throughout the year. High humidity won't kill these drought-tolerant stems once they establish in a roof garden.
Key Features
- High Germination Rate: 80-90% success in 24-26°C soil. Most seeds sprout within 14 days under these thermal conditions.
- Drought Tolerance: Low water needs after initial root establishment. Plants survive heat without drooping during typical dry days.
- Compact Stature: 15-45 cm final height. This height prevents stalks from tipping over in heavy wind.
- Mixed Pigmentation: 4 color variations from 0.1 gm of seeds. One packet provides multiple flower shades from a single planting.
Frequently Asked Questions
How long does it take for Noyontara seeds to germinate?
Seedlings emerge between 7 and 14 days after planting. Proper 24-26°C soil temperatures are necessary for this timeframe.
Can Vinca grow in shade?
No, these plants fail without at least 6 hours of sunlight. Shade causes weak stems and stops flower production.