Heirloom Non-GMO Orange Periwinkle Flower Seeds for Bright and Low-Maintenance Garden Planting

Add vibrant color and easy-care charm to your garden with Orange Periwinkle (Catharanthus roseus). This heirloom, non-GMO variety produces bright orange, long-lasting blooms that are perfect for flower beds, borders, and container gardens. Known for its heat tolerance, low-maintenance growth, and continuous flowering, Orange Periwinkle creates a cheerful and colorful outdoor display.

Features

• Produces bright orange, long-lasting flowers

• Ideal for flower beds, borders, and container gardens

• Heirloom and non-GMO seeds for natural and reliable growth

• Low-maintenance and heat-tolerant once established

• Continuous blooming throughout the season

Specifications

• Quantity: 100 seeds per pack

• Plant type: Perennial flowering plant (grown as annual in cooler climates)

• Mature height: 20–40 cm (8–16 inches)

• Sunlight requirement: Full sun

• Soil type: Well-drained, fertile soil enriched with compost

• Blooming season: Late spring through autumn

Planting & Sowing Instructions

1. Soil Preparation: Use well-drained, fertile soil enriched with compost or organic matter.

2. Sowing Time: Sow indoors 6–8 weeks before the last frost or directly outdoors after frost danger has passed.

3. Seed Depth: Lightly press seeds into the soil surface; do not cover deeply.

4. Watering: Keep soil lightly moist until seedlings establish; reduce watering once plants are established.

5. Germination: Seeds typically sprout within 10–14 days at 20–25°C (68–77°F).

6. Spacing: Space seedlings 20–25 cm apart for healthy growth.

7. Care: Deadhead spent flowers to encourage continuous blooming; minimal maintenance required.