Plumbago Seeds – Blue

Plumbago ‘Blue’ is a charming perennial known for its sky-blue flower clusters that bloom abundantly throughout warm seasons. These vibrant blossoms create a soft, soothing effect in gardens and landscapes. Native to warm climates, Plumbago is valued for its versatility, thriving in both garden beds and containers. Its dense foliage and consistent flowering make it a favorite choice for borders, hedges, and trellises. Easy to grow and maintain, this plant adds a refreshing touch of color to any outdoor setting.

Features:

• Produces abundant clusters of soft blue blooms.

• Blooms continuously from late spring through fall.

• Attracts butterflies and beneficial pollinators.

• Can be grown as a shrub or trailing plant.

• Excellent for borders, containers, and garden edges.

• Heat-tolerant and low maintenance once established.

Specifications:

• Scientific Name: Plumbago auriculata

• Common Name (US): Plumbago

• Plant Type: Perennial shrub

• Bloom Color: Light Blue

• Plant Height: 24–48 inches (60–120 cm)

• Spread: 24–36 inches (60–90 cm)

• Sunlight Requirement: Full Sun to Partial Shade

• Soil Type: Well-drained, fertile soil

• Watering: Moderate; keep soil moist but not soggy

• Germination Time: 14–21 days

• Days to Bloom: Approximately 90–120 days after sowing

• Sowing Method: Start indoors 6–8 weeks before the last frost or direct sow after frost danger passes

• Spacing: 18–24 inches apart

• Growing Season: Spring through Fall

• USDA Hardiness Zones: 9–11 (grown as an annual in cooler zones)

• Best Planting Months (by Zone):

  • Zones 2–5: May to June

  • Zones 6–8: April to May

  • Zones 9–11: February to April

• Use: Garden borders, container planting, trellises, ornamental landscaping