Vinca Pure White Seeds

About Vinca Pure White Seeds

Sadabahar (Vinca) is one of the easiest flowers for Indian heat and sun, carrying pure white blooms nearly year-round — with a peak from March to October. Plants reach 30–45 cm and suit balconies, borders and pots alike.

• Botanical name: Catharanthus roseus
• Care level: Easy
• Flower colour: White
• Plant height: 30–45 cm
• Flowering: Round the year in most of India, peaking March–October.

Why grow it

• Continuous flowers in heat and sun
• Very low maintenance
• Good in balconies, borders and pots

How to Grow

1. Fill a seedling tray or small container with a fine, clean, well-draining seed-starting mix.
2. Sow the seeds: 3–5 mm, covered lightly with soil.
3. Water gently with a spray bottle and keep the medium moist, not waterlogged.
4. Under suitable conditions, sprouts usually appear in 7–14 days at 22–30°C.
5. Transplant to the final pot or bed once the seedlings are sturdy, and grow on in full sun.

Light, water, soil and feeding

• Light: Full sun
• Water: A light daily watering in summer, less in the monsoon. Vinca likes to stay on the dry side — excess water rots the roots.
• Soil: Well-drained sandy loam with about 30% compost. No waterlogging at all.
• Temperature: 20–40°C. It does not tolerate frost.
• Fertiliser: Balanced NPK or vermicompost every 3–4 weeks.
• Pruning: Light pinching makes it bushy; remove spent flowers.

Safety: Toxic if eaten — keep away from children and pets.

Sowing season in India

February–March and June–July; in most of India it can be sown nearly year-round, except peak winter in the north. Exact timing depends on your local temperature and conditions.

Common problems

• Root rot and die-back: Overwatering is the biggest cause of failure — keep it on the dry side and check pot drainage in the monsoon.