Certified Organic & Biodynamic Seed Trusted by Professional Growers

Transition Farm produces high-quality, 100% Certified Organic and Demeter biodynamic seed — the same seed used by professional market growers. Bred and selected on our farm for low-input systems, our varieties are chosen for strong genetics, natural resilience, and adaptability to local conditions.

Our varieties are selected for:
Vigour - Flavour - Yield - Beauty - Disease Resilience - Adaptability

Proven through careful selection and real farm performance, these varieties thrive on organic farms and in home gardens alike.

Great gardens start with great seed.

"I so much appreciate what you do as a seed grower, the professionalism and dedication you bring to it. I have spent a lifetime working on and hoping that heirloom diversity would not completely disappear in Australia and your business and farm are one of the brightest hopes for this I have."
Frances Michaels - founder & former owner of Green Harvest Seed.

Shop Certified Organic seeds by Category

New Seed for 2026

Growing Resources

  • Transition Farm Field Notes - The Story Behind Our Zinnia Breeding – Part II: Learning to Breed Zinnias

    Transition Farm Field Notes - The Story Behind ...

    Breeding beautiful flowers takes far more than crossing two plants. Discover how failed bee experiments, flies, ruthless selection and years of patient trialling brought our first three Transition Farm-bred zinnias...

    11 comments

    Transition Farm Field Notes - The Story Behind ...

    Breeding beautiful flowers takes far more than crossing two plants. Discover how failed bee experiments, flies, ruthless selection and years of patient trialling brought our first three Transition Farm-bred zinnias...

    11 comments
  • Transition Farm Field Notes - The Story Behind Our Zinnia Breeding – Part I: The Beginning

    Transition Farm Field Notes - The Story Behind ...

    Five soft-coloured flowers hiding amongst hundreds of bright cactus zinnias changed the direction of our farm. This is the story of how a chance discovery became the beginning of Transition...

    Transition Farm Field Notes - The Story Behind ...

    Five soft-coloured flowers hiding amongst hundreds of bright cactus zinnias changed the direction of our farm. This is the story of how a chance discovery became the beginning of Transition...

  • Butter Lettuce - The Belles of The Spring Ball

    Butter Lettuce - The Belles of The Spring Ball

    Butter lettuce season has arrived! Discover why these silky, buttery heirloom lettuces are the stars of spring and find the perfect varieties to grow at home.

    Butter Lettuce - The Belles of The Spring Ball

    Butter lettuce season has arrived! Discover why these silky, buttery heirloom lettuces are the stars of spring and find the perfect varieties to grow at home.

  • Sowing in September

    Sowing in September

    The bees know it!  The birds know it!  Spring has arrived on Transition Farm. September is one of the busiest months of our growing year. If you're gardening in a...

    Sowing in September

    The bees know it!  The birds know it!  Spring has arrived on Transition Farm. September is one of the busiest months of our growing year. If you're gardening in a...

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