Many Spiked Orthrosanthus Wildflower Seeds

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$15.00

We offer fixed-price shipping: $8.90 for Standard and $15.95 for Express, both including GST and a tracking number.

For WA orders, shipping is $16.99 (Standard) and $23.50 (Express), both including GST and tracking. This cost covers mandatory quarantine fees and inspections, so expect delays. For TAS orders, shipping is $9.90 (Standard) and $17.95 (Express), both including GST and tracking. This cost covers mandatory quarantine inspections and paperwork, so expect delays. For more on processing and dispatch, visit our shipping info.

Due to the nature of the goods, we will not accept returns for change of mind or any other reasons. We guarantee they meet acceptable quality standards and are fit for their intended purpose. If they do not, we will gladly offer a replacement. That said, we genuinely want your meadow to succeed. If something's gone wrong with your seeds, get in touch with a few photos of the area you've sown, and we'll work with you to sort it out.

Got questions about our wildflower seed mixes?

Our FAQs cover everything from sowing tips to shipping. For anything else, feel free to reach out to us here, we’re happy to help your meadow grow! 🌼

A close up of blue many spiked orthrosantus in full bloom.

$15.00

$15.00

Product Highlights

State Restriction:

  • Shipping to all states, including WA and TAS

Soil Type :

  • Loamy
  • Clay
  • Sandy
  • Wetlands

Sunlight Requirement :

  • Full Sun

Height :

  • Up to 100cm

Lifecycle :

  • Perennial

Sowing Guide :

  • This species needs to be smoke pre-treated.

Best For :

  • Direct Sowing
  • Urban Gardens
  • Mass Planting
  • Landscaping
  • Pollinator Friendly

Why You'll Love It

A pretty blue, cornflower perennial that flowers in Spring.

A wonderful Australian Native flower perfect for damp ground or shallow water. Growing to between 60-100cm, best in clayey loam, laterite or sand.

You can find more information on this species here.

Treatment: This species needs to be smoke pre-treated.

Note: Some native seeds like to take their time! They often stay dormant until conditions feel just right. Follow the pre-treatment and sowing tips provided, and don’t worry if germination takes a little longer; it’s all part of nature’s rhythm.

100% Pure Seed | Non-GMO | Open-Pollinated | Zero Chemicals

Your Garden, Our Expertise

Growing flowers is more than just planting seeds. It’s about supporting pollinators, reconnecting with nature, and creating something beautiful. Whether you're filling a small pot or sowing a full meadow, we’re here to help every flower and every grower thrive. With thoughtful guidance, personalised advice, and a focus on what works for your space, Meadow Flowers Australia is here to support your gardening journey from the very first seed.