20 Double Yellow Hibiscus Seeds - Perennial Flower Garden

The Double Yellow Hibiscus is a striking perennial flowering shrub known for its fully double, bright yellow blooms that resemble small roses. These exotic-looking flowers add a bold tropical touch to gardens, borders, and patio containers. With their layered petals and vibrant color, double yellow hibiscus plants create a stunning focal point and attract pollinators such as butterflies and bees.

Ideal for warm climates and sunny garden spots, this hibiscus variety can be grown as an ornamental shrub or in large pots. The lush green foliage and continuous summer blooms make it a favorite among gardeners seeking low-maintenance yet eye-catching plants.

Plant Features

• Double yellow blooms with ruffled, rose-like petals
• Perennial shrub that returns year after year in warm zones
• Attracts butterflies and other pollinators
• Excellent for borders, hedges, and container growing
• Thrives in full sun and well-drained soil

Growing Information

• Plant Type: Perennial shrub
• Sunlight: Full sun to partial shade
• Soil: Well-drained, fertile soil
• Water Requirements: Moderate; keep soil moist but not waterlogged
• Bloom Season: Summer to fall
• USDA Hardiness Zones: 9-11 (may be grown as annual in cooler zones)
• Mature Height: 4-8 feet (depending on climate and care)
• Spacing: 3-4 feet apart

Planting & Care

To grow double yellow hibiscus from seed, start indoors 6-8 weeks before the last frost or sow directly outdoors after the danger of frost has passed. Soak seeds in warm water for 24 hours to soften the hard coat and improve germination. Sow seeds about 1/4 inch deep in a well-draining seed-starting mix. Keep the soil consistently moist and warm (70-85°F). Germination can take 2-4 weeks.

Once seedlings have several true leaves, transplant them into larger pots or directly into the garden after hardening off. Choose a sunny location with well-drained soil. Water regularly during the first growing season to help establish a deep root system. Mulch around the base to retain moisture and suppress weeds. Prune lightly in early spring to encourage bushier growth and more blooms.

What's Included

20 Double Yellow Hibiscus Seeds