Hibiscus Seeds – Red Yellow

The Red Yellow Hibiscus is a striking ornamental plant known for its bold, two-toned blooms featuring radiant red centers and bright yellow petals. This tropical beauty brings vibrant color and an exotic touch to any garden or patio. The large, showy flowers bloom profusely in warm weather, making them a perfect choice for garden borders, containers, and decorative landscapes. Hibiscus plants are easy to grow, thriving best in full sunlight and well-drained soil, providing a long-lasting display of vivid color throughout the growing season.

Features:

• Produces large, eye-catching red and yellow bicolor blooms.

• Excellent for adding tropical appeal to home gardens and patios.

• Attracts pollinators such as butterflies and hummingbirds.

• Ideal for container gardening and landscape borders.

• Long blooming season with abundant flowers in warm climates.

• Suitable for both beginners and experienced gardeners.

Specifications:

• Scientific Name: Hibiscus rosa-sinensis

• Common Name (US): Hibiscus

• Variety: Red Yellow

• Plant Type: Perennial shrub (grown as annual in colder regions)

• Bloom Color: Red and Yellow bicolor

• Bloom Size: 4–6 inches in diameter

• Plant Height: 4–8 feet (can vary by growing conditions)

• Sunlight Requirement: Full Sun

• Soil Type: Well-drained, fertile soil

• Watering: Moderate; keep soil consistently moist but not soggy

• Germination Time: 14–21 days

• Days to Bloom: 90–120 days after sowing

• Sowing Method: Start indoors 8–10 weeks before last frost or direct sow in warm climates

• Spacing: 24–36 inches apart

• Growing Season: Spring through Fall

• USDA Hardiness Zones: 9–11 (grown as annual in Zones 5–8)

• Best Planting Months (by Zone):

  • Zones 5–8: May to June

  • Zones 9–10: March to April

  • Zone 11: February to March

• Use: Ornamental gardens, borders, patios, decorative pots, and tropical landscaping