Premium Giant Hibiscus Flower Seeds – 225 Seeds
(100% Refund)
(3-6 Business Days)
Hibiscus spp. - Premium Hibiscus Seeds for spectacular, tropical-looking blooms.
Bring a breathtaking, exotic touch to your landscape with these stunning Hibiscus seeds. Known for their massive, showy, papery blooms that can reach the size of dinner plates, these vigorous plants add a dramatic splash of color to summer gardens. Available in dazzling shades of pink, red, white, and bi-colors, they are highly attractive to hummingbirds and butterflies. Exceptionally heat-tolerant and adaptable, they make fantastic focal points in borders, hedges, or large patio containers.
Life Cycle
Perennial Suitable for Zones 3–11.
Days To Bloom
90 - 120 days From seed to spectacular flowering.
Variety Status
Open Pollinated Highly attractive to hummingbirds and pollinators.
Plant Height
36 - 84″ Bushy, upright growth habit.
Product Features
Giant Tropical Blooms, Heat Tolerant Produces massive, showy, papery flowers.
Latin Name
Hibiscus spp.
Planting Guide
Hibiscus Seeds Instructions
Hardiness Zones, Soil & Light
Grows beautifully across the US in USDA Zones 3–11. Plant in full sun for the most prolific blooming. Hibiscus requires rich, well-draining soil with plenty of organic matter. Hardy varieties will die back to the ground in winter and aggressively resprout in late spring, while tropical varieties act as annuals or container houseplants in colder zones.
Sowing Method
Seed Prep (Scarification): Soak seeds in warm water for 8-12 hours or gently nick the seed coat with a file before planting to improve germination.
Indoors: Sow 1/4" deep 6-8 weeks before the last frost date.
Direct Seed: Sow outdoors only after all danger of frost has passed and the soil has warmed.
Temperatures & Germination
Seeds germinate in 14-21 days at optimal soil temperatures of 70-80°F (21-27°C). Keep the soil consistently moist but not waterlogged until seedlings emerge. A seedling heat mat can greatly improve germination success.
Plant Spacing & Care
Space plants 24-36" apart to allow for their wide, bushy growth habit and to ensure proper airflow. Hibiscus are thirsty plants during hot summer days, so provide consistent, deep watering.
Pruning & Maintenance
Pinch back the growing tips of young plants to encourage branching and a more bush-like structure. Deadhead spent flowers to promote continuous blooming throughout the late summer and fall.
Seed Specifications
KaKaSeeds Guarantee
KaKaSeeds is committed to your success, every step of the way. We want you, our customer, to be 100% satisfied with all of our seeds, tools, and supplies. If anything you purchase from us proves unsatisfactory, we will either replace the item or refund the purchase price.
Details
We are passionate about helping your garden thrive. Our seeds are chosen for their superior performance and reliability.
- Premium Quality: 100% natural, fresh, and non-GMO seeds.
- High Germination Rate: Vigorously tested to ensure robust growth.
- Beginner Friendly: Easy to grow, perfect for gardeners of all skill levels.
Shipping & Returns
Fast & Secure Shipping: Orders are processed rapidly and packaged safely to protect seed viability during transit.
60-Day Germination Guarantee: Buy with zero risk! We want you to succeed. If your seeds do not germinate within 60 days, contact us immediately. We will issue a free replacement or a full refund to ensure your complete satisfaction.
Satisfaction Guarantee
Kakaseeds is committed to your success, every step of the way.
We want you, our customer, to be 100% satisfied with all of our seeds, tools, and supplies.
If anything you purchase from us proves unsatisfactory, we will either replace the item or refund the purchase price.