This is where you exhale.
I'm Cas Tognarini, The Permaculture Nurse. Mental health nurse, permaculture designer, PhD researcher, and the person who will design you a garden that tends to you in return.
The world on the other side of the gate
Picture this.
You step outside and the garden meets you. Branches bending under the weight of something ready to pick. The smell of it, fresh and fragrant and alive. You reach for a cape gooseberry, then a snow pea straight from the vine, because you can, because you grew this.
Your hands find the soil and something in you exhales.
The rustling of leaves. The wind moving through the garden like it's making music just for this moment. Sunshine warm across your back while the earth stays cool beneath your fingers. You're not thinking about the inbox or the shift or the thing you forgot to do. You are simply here, tending, noticing, belonging to something living.
Then a chicken appears with an opinion. A duck waddles through with somewhere important to be. A goat shows its presence from across the fence.
You smile. Actually smile.
This is what a garden designed for you feels like. Not just productive. Not just beautiful. Nourishing in the way that only something you grew yourself, in a space designed around who you actually are, can be.
This is what I'm here to help you grow.
What I do
Permaculture design is the practice of creating systems that work with nature rather than against it. Productive, resilient, alive.
When I design a garden for you I'm not just thinking about what will grow. I'm thinking about who will be growing it.
What your hands need at the end of a long day. What will feed your family and your sense of sovereignty. What will draw the bees and the birds and eventually the neighbours. What will still be abundant in ten years.
Every design begins with deep observation. Of the land and of you. Because the most nourishing garden in the world is the one designed for the person tending it.
This is permaculture design underpinned by over a decade of mental health nursing, social prescribing research, and a life deliberately built on Yaegl Country to prove it works.
Health is an ecosystem. Tend to it with attention, design it with care, and let it be wild.
The Permaculture Nurse Framework is a living systems model for health and wellbeing. It maps the whole person, from the innermost garden of the individual, their nervous system, identity, meaning and capacity, outward through their home, their daily practice, their community, their relationship with the living world, and into the systems of care that surround them.
It's built on three mechanisms that permaculture activates in every person who engages with it.
Reconnection.
To self, to nature, to others, to meaning.
Regeneration.
Building capacity over time, not just managing symptoms.
Reciprocity.
The shift from surviving to contributing. From depleted to held.
12 Permaculture Principles
for Your Health
One year of exploration, distilled into a practical guide for tending your health like a living ecosystem.
Work with me
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Bespoke Permaculture Garden Design
A completely personalised garden design for the person who is ready to grow something that holds them. A space that tends to you in return.
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Health Services Training
Evidence-informed professional training for health services and clinical teams wanting to bring permaculture and social prescribing approaches into their practice with confidence.
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![Cas designing in the garden]()
Permaculture for Health Workshop (Coming Soon)
A free introduction to the Permaculture Nurse Framework. Where ecological design meets health and wellbeing.
The nurse. The designer. The researcher. The woman living inside the proof of concept.
About Cas
I'm a mental health nurse with over a decade of clinical experience. A permaculture designer who lives and works on Little Tern Farm, a permaculture property I designed on Yaegl Country in the Clarence Valley, NSW. A PhD candidate researching the intersection of ecological design and mental health. A homeschooling mother of two. A person living with a chronic health condition inside a life I designed to hold it.
I am not sharing you a version of health I read about. I built it. I tend it. I live inside it every day, including the hard days.
“Care improves when systems are designed to support the people within them”
- THE PERMACULTURE NURSE