About spirulina Grow Co

SPIRULINA GROW CO – FOUNDER

Spirulina Grow Co was founded by Australian scientist Dr Ken Street – famous for being at the cutting edge of international efforts to safeguard the agrobiodiversity of some of our most important crop plants and thereby underpinning our future food security.

Dr Ken Street is the founder of Spirulina Grow Co. He is an Australian Agricultural Scientist (BSc Hon Agric, PhD) who spent most of his scientific career working in international research and development. The primary focus of his work was to collect, conserve and understand humankind’s ancient agricultural biodiversity.

Being an Australian working at the cutting edge of international efforts to collect and conserve mankind’s agrobiodiversity attracted the attention of one of Australia’s best documentary makers (Sally Ingleton) –  the result is an educational and entertaining multi-award-winning documentary “Seedhunter” 

Through his work, Dr Ken developed a keen interest in global food security and sustainability which sparked his passion for Spirulina.

Dr Street now resides in Perth Western Australia – as well as founder of Spirulina Grow Co he is a founding share holder of Selvanex Projects Pty Ltd (www.selvanex.com) whose aim is to promote spirulina cultivation in countries that struggle with the impact of climate change and face issues such as food insecurity and malnutrition.

The reason behind what we do


Civilization  it is at a tipping point.

There are an unprecedented array of challenges emerging that will seriously compromise our ability to produce enough food for an ever increasing global population. To put it more bleakly, we face a perfect storm that could cause a dystopia of apocalyptic proportions. We need a paradigm shift in how we look after the planet and how we feed ourselves. 

Spirulina is a perfect food for an uncertain future Read more …

What is more

Preventable Deaths and the System That Sustains Them

Millions are dying needlessly from preventable chronic lifestyle diseases while a profit-driven health model focuses on treatment rather than prevention. A single nutrient-dense food like spirulina exposes just how powerful true prevention could be.

The Toll

Noncommunicable diseases claimed 43 million lives worldwide in 2021—three-quarters of all non-COVID deaths—and killed 28,112 Australians under 75 in 2023 alone. Yet prevention receives barely 5% of health budgets even though every $1 invested returns at least $14 and slashes future costs.  Thus the public is locked  into a cycle of chronic illness that keeps the medical-industrial complex flush with revenue at our expense.

The Test Case

Spirulina exemplifies food as medicine in its most potent form – clinical trials demonstrate its ability to outperform conventional pharmaceuticals across multiple therapeutic areas, from achieving superior results to antihistamines in treating allergic rhinitis to reducing COVID-19 mortality by 84-87%, while providing pharmaceutical-grade anti-inflammatory, cardiovascular, and metabolic benefits with Class A safety status and no adverse reactions —precisely why a system built on lifelong prescriptions has little incentive to champion it.

 Find out more about spirulina's medicinal properties ...

Our Beliefs

Everybody should have access to affordable high-quality food.

Everybody should have knowledge of and access to foods that have medicinal properties,

Spirulina has a significant role to play in global food security and human health.

Our vision

Growing Spirulina at home is mainstream – everyone does it.

A well developed Spirulina production and processing industry that creates alternative livelihood opportunities in impoverished rural areas globally.

what we do

Promote the widespread domestic cultivation of Spirulina.

Provide quality starter cultures and nutrients to facilitate the domestic cultivation of Spirulina.

Provide knowledge and expertise on how to grow Spirulina.

Everything you need to start growing your own fresh spirulina

Fast Grow Starter Nutrient Pack For Cultivating your Spirulina

The starter nutrient pack is specially formulated for the rapid and healthy growth of your Spirulina culture. These nutrients are free from contaminants and heavy metals.

500 ml live Spirulina culture and Fast Grow starter nutrient pack

The 500 ml live culture and starter nutrient pack along with the comprehensive instruction manual contain the essential components needed to get your spirulina micro-farm established.

1000 ml of live seed culture - checked for purity 

If you feel comfortable formulating and sourcing your own starter nutrient mix then the 1-liter live starter culture is all you need from us to get your Spirulina micro-farm established. 

Premium Spirulina Farming Kit – Everything you need to start!

This Premium Spirulina kit that contains all the essential information, equipment, nutrients and culture needed to start, monitor, maintain and harvest your own Spirulina at home