Hardenbergia Australian Sarsaparilla Flower Seeds
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Add a splash of vibrant color and natural charm to your garden with our Hardenbergia Australian Sarsaparilla Flower Seeds! Known for their cascading violet blooms and hardy nature, these seeds are perfect for trellises, fences, and pots, bringing life and beauty to any space. Like all our seed varieties—whether flower, vegetable, fruit, or herb—these high-quality seeds are selected for their excellent germination rate, ensuring a rewarding and reliable growing experience from start to finish.
Ideal for both beginners and seasoned green thumbs, Hardenbergia is easy to plant and thrives in containers or garden beds alike. Growing your own plants not only adds beauty to your home, but also offers the joy of watching life flourish right at your fingertips. Whether you're building your first garden or adding to a thriving collection, these seeds make it easy to grow something truly special.




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Features
Life Cycle
Perennial
Planting Season
Spring or fall
Growth Habit
Climbing or trailing vine
Flavor Profile
Mildly herbal (not typically consumed)
Plant Characteristics
Purple pea-like flowers, evergreen leaves
Use
Trellis, groundcover, native gardens
Growing Conditions
Well-drained, sandy or loamy soil
Harvest Advantages
Early bloom, fast growth
Plant Resistance
Drought tolerant, frost resistant
About Hardenbergia Australian Sarsaparilla Flower Seeds
Hardenbergia violacea
Seed Names
Hardenbergia, False Sarsaparilla
Seed Type
Open-pollinated, native vine
Hardenbergia, commonly known as Australian Sarsaparilla, is a vigorous evergreen vine or groundcover featuring sprays of violet to purple pea-shaped flowers in late winter and early spring. Native to Australia, it thrives in warm, dry regions and adds beautiful color to fences, trellises, and slopes.
Planting Information
Light Requirement
Full sun to part shade
Planting Depth
1/4 inch
Sowing Method
Direct sow or start indoors
Plant Spacing
3–6 feet
Days to Maturity
120–180 days
Soil Preparation
Scarify + soak 12–24 hours
Hardiness Zones
9–11
Water Needs
Low to moderate
Planting Season
Spring or fall
Coverage
Seed Count
Recommended Coverage
100
Up to 1,500 sq. ft.
500
Up to 7,500 sq. ft.
1000
Up to 15,000 sq. ft.