If you’ve been growing Spirulina for a while — whether in your kitchen, your backyard, or a small greenhouse setup — you’ve probably had the thought: What would it take to do this bigger?
Maybe you’ve dreamed about turning your passion into a business. Maybe you’ve wondered whether you could supply your community, your local health food store, or even a regional distributor. Maybe you’ve just hit the ceiling of what hobby-scale cultivation can teach you, and you’re ready for the next chapter.
I wrote this book for you.
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Introducing Commercial Spirulina Production: From Flask to Farm
This is the follow-up to Grow Your Own Spirulina Superfood — and it picks up right where that book left off. Where the first book gets you growing, this one gets you scaling.
Over the past 20 years, I’ve had the privilege of working on algae projects with NASA and with farms across the globe through AlgaeLab.org and GreenSpring Farms. I’ve seen what works, what doesn’t, and what nobody warns you about until you’re knee-deep in a crashed culture at 6 a.m.
This book is the distillation of all of it — 284 pages, 84 illustrations, zero fluff.
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What’s Inside?
Scaling up Spirulina isn’t just “more of the same.” A thriving commercial operation requires a completely different way of thinking about design, workflow, and business.
Here’s what the book covers:
Farm Design & Setup
How to plan and build a commercial-scale operation from scratch — including detailed plans of ponds, harvest systems, site layouts, and the engineering decisions that will make or break your long-term productivity.
High-Output Cultivation
The art and science of keeping your culture happy at scale. Nutrient management, lighting, temperature, and the key metrics you need to monitor when you’re running thousands of liters instead of a few.
Harvest, Processing & Packaging
Efficient, low-cost techniques for getting your Spirulina from pond to product — including filtration, drying methods, and how to meet food safety standards without breaking the bank.
Business Mastery
Growing great Spirulina is one thing. Selling it is another. This section covers pricing strategy, market channels, and how to position your product in a competitive (but still wide-open) market.
Troubleshooting
Because things will go sideways. This chapter covers the most common culture crashes, contamination issues, and production bottlenecks — and exactly what to do when they happen.
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Why Spirulina, Why Now?
Spirulina uses a fraction of the land and water required by traditional agriculture to produce a crop that is extraordinarily rich in protein, phytonutrients, and bioavailable nutrients. As food security, sustainability, and functional nutrition become more pressing conversations worldwide, small and mid-scale Spirulina farms are genuinely well-positioned.
This isn’t just a business opportunity — it’s a chance to build something meaningful. Whether your goal is profit, personal health sovereignty, or community resilience, the fundamentals are the same. And now, so is the roadmap.
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Who This Book Is For
- Spirulina growers ready to move beyond hobby scale
- Entrepreneurs exploring high-value, low-footprint agriculture
- Homesteaders and community organizations building local food systems
- Agricultural professionals curious about microalgae production
If you’re already growing and you already believe in what Spirulina can do — this book is the bridge between where you are and where you want to be.
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Get Your Copy
Commercial Spirulina Production: From Flask to Farm is available now.
And as always — if you have questions, I’m here. Growing this community has been one of the great joys of this work, and I can’t wait to see what you build.
Here’s to scaling up with confidence. 🌿
— Aaron Wolf Baum, Ph.D.
