20 Seeds Double Yellow Hibiscus Tropical Perennial Fragrant Ruffled Blooms Easy Grow Garden Patio

These 20 double yellow hibiscus seeds grow into a tropical perennial with striking ruffled, fragrant blooms that add a lively splash of sunshine to gardens, patios, and sunny containers. Mature plants form a compact, branching shrub with glossy green leaves and large, layered flowers in a warm golden-yellow color, making it a beautiful focal point for warm-season plantings.

For best results, place hibiscus in rich, well-draining soil with full sun or light afternoon shade and water regularly during active growth. This plant works well as a standalone specimen in tropical borders, in patio pots, or near doorways, where its blooms can be enjoyed up close. In cooler zones, grow it in a movable container and bring indoors before chilly weather, and set plants outside when temperatures are warm to support visiting butterflies and other pollinators.

Species: Hibiscus rosa-sinensis
Variety: Double Yellow
Type: Tropical perennial
Plant_Habit: Upright branching shrub
Sun: Full sun to light shade
Soil: Rich, moist, well-draining soil
Zones: 10-11 (overwinter indoors in cooler areas)
Germination: Soak seeds 24 hours; sow 1/4 inch deep; keep warm at 70-85°F; germination in 2-4 weeks
Sowing: Start seeds indoors 6-8 weeks before final frost; transplant after warm weather
Spacing: 18-24 inches apart
Notes: Keep soil evenly moist; young plants benefit from pinching to encourage fullness. Seed-grown double blooms may vary in flower form.