Cosmos Bipinnatus, 'Candy Stripe' Mix

181 Seeds

Cosmos bipinnatus ‘Candy Stripe’ is a beautiful annual flower with white petals marked by attractive pink or red stripes. It prefers sunny conditions, moderate temperatures, and well-drained soil. In the Gulf, especially Kuwait, it performs best during the cooler growing season because extreme summer heat can reduce flowering and plant vigor.

🌱 Best Growing Season

• Best sowing time: October–January.
• In Kuwait and the hottest Gulf areas, November–December is particularly suitable.
• A second sowing can be made in February if temperatures remain moderate.
• Avoid: June–August and periods of extreme heat.
• Ideal germination temperature: approximately 18–24°C.

🌿 Seed Sowing

1. Choose a location with full sun and good drainage.
2. Prepare loose, moderately fertile soil. Cosmos does not require extremely rich soil.
3. Sow seeds approximately 0.5–1 cm deep.
4. Space seeds about 20–30 cm apart for good air circulation.
5. Water gently after sowing.
6. Keep the soil lightly and consistently moist until germination.
7. If starting in trays, transplant seedlings carefully once they have developed several true leaves.

⏱ Germination

• Seeds generally germinate within 7–14 days under suitable conditions.
• Keep the seedbed moist but never waterlogged.
• Provide good light as soon as seedlings emerge.
• Avoid excessive fertilizer during the early stages.

🌱 Growing & Care

• Sunlight: Full sun is best for strong growth and abundant flowers.
• In very hot Gulf weather, provide light afternoon shade to reduce heat stress.
• Soil: Well-drained, light to moderately fertile soil.
• Watering: Water regularly while plants are establishing. Once established, Cosmos is relatively drought tolerant, but regular watering improves flowering.
• Avoid overwatering and poor drainage.
• Fertilizing: Use compost sparingly. Excessive nitrogen can produce tall, leafy plants with fewer flowers.
• Remove weeds around young plants.
• Tall plants may benefit from light support, particularly in windy locations.

🌸 Flowering

• Cosmos ‘Candy Stripe’ generally begins flowering approximately 8–12 weeks after sowing, depending on temperature and growing conditions.
• Remove faded flowers regularly to encourage more blooms.
• Good sunlight helps maintain compact growth and stronger flowering.
• Allowing some flowers to mature can provide seeds for future planting.

🌡 Gulf Climate Tips

• Autumn sowing is strongly recommended in Kuwait and the hotter Gulf regions.
• Protect young plants from hot, dry winds.
• During unusually warm winter days, provide temporary afternoon shade.
• Avoid excessive nitrogen and heavy irrigation.
• Water preferably in the early morning.
• Good airflow is important, particularly in humid coastal areas.
• Container-grown Cosmos can be moved to a partially shaded location during unexpected heat waves.