The Microgreen Masterclass is a complete online microgreens course — 11 core modules, 60+ lessons, and a full business and selling section — taught by On The Grow founders CJ and Mandi, the growers behind a 148,000+ subscriber YouTube channel. Built for everyone from complete beginners to commercial growers, it replaces hundreds of scattered videos with one organized, step-by-step system. One-time $197, lifetime access including all future updates. Last reviewed and updated April 8, 2026.

This course takes years of real-world growing and teaching experience and packages it into a clear, complete learning path — no guessing, no outdated advice, no digging through hundreds of random videos trying to figure out what actually works.

"This is hands-down the most informational, comprehensive, and easy-to-follow course I have ever taken related to growing plants and farming. Thanks to their course, I have been able to launch my own small-scale microgreens business that allows me to sell my greens directly at my farm stand. I 10/10 recommend it!" — Alexandra Fasulo (@houseofgreensaratoga)

The YouTube problem (and why this course exists)

Our free YouTube content has helped thousands of growers get started, but with 350+ videos filmed over several years, it's scattered, some information is outdated, and finding the answer to your specific question can eat up an entire afternoon. Students tell us this course saves them hundreds of hours. It centralizes everything into a logical progression — taught in the order we'd walk you through it in person — with exclusive lessons we don't put on YouTube, all reviewed and updated as of April 2026 with our latest growing methods, business information, and techniques.

Course curriculum: 11 modules + 2 bonus sections

The Masterclass is built as 11 core modules plus 2 bonus sections, 60+ lessons total, in video, photo, and text formats. For a full lesson-by-lesson walkthrough with screenshots of the course dashboard, see our complete inside-the-Masterclass breakdown.

Introduction: who we are and how we teach, full course overview, important disclaimers, and a quick-links section.

Module 1 — What Are Microgreens: microgreens vs. sprouts, the profit and wellness angle, and the many ways to use microgreens.

Module 2 — Setting Up a Grow Space: choosing a space, lighting, airflow, temperature and humidity, choosing grow racks, and building your own rack.

Module 3 — Microgreen Seeds: where to buy quality seed and how to store it so it stays viable.

Module 4 — Grow Mediums: a full breakdown of soil, hydroponics, reusable grow mediums, and coco coir, so you pick the medium that fits your space, budget, and goals.

Module 5 — Fertilizers: dry and liquid fertilizers explained, including when nutrients help and when they don't.

Module 6 — Watering Microgreens: top watering, bottom watering, and advanced watering techniques.

Module 7 — Grow Trays and Choosing Trays: choosing trays, stacking and labeling, and cleaning and sanitizing them properly.

Module 8 — Weight and Blackout Techniques: what adding weight does and what the blackout phase is for.

Module 9 — How to Grow Microgreens (the biggest module): organized by medium, with separate method tracks for soft-seeded brassicas, hard-seeded types, and sunflower, plus pea microgreens with no medium, mucilaginous (gel-forming) seeds, advanced techniques, and harvesting.

Module 10 — Identifying and Managing Crop Issues: telling root hairs from mold, spotting under- and over-watering, recognizing damping off, and dealing with fungus gnats before they take over.

Module 11 — Selling and Marketing Microgreens: treating microgreens as a business, legalities, branding, packaging and labeling, how to sell, profitability analysis, selling apps and services, a "Top 25" microgreens list, and the selling tools we use.

Bonus — How to Grow Sprouts: sprouting basics including fenugreek, purple kohlrabi, and China Rose radish, plus harvesting and storage.

Bonus — Microgreen Recipes: three creative recipes to put your harvest to work.

End of course and final quiz: a 30-question quiz covering all 11 modules, with unlimited retakes and instant feedback on every answer.

What's included

• 11 core modules + 2 bonus sections: over 60 lessons, from absolute beginner to advanced techniques
• Multi-format instruction: video, photo, and text-based lessons so you can learn however works best for you
• Downloadable resources: growing guides, supply lists, and reference materials
• Private community access: our Facebook group to share grows, get feedback, ask questions, and connect with other growers
• Final knowledge quiz: a 30-question quiz covering all 11 modules, with unlimited retakes and instant feedback on every answer
• Lifetime access: own the course forever, including all future updates at no extra cost
• Self-paced learning: go through lessons when it fits your schedule and revisit any section anytime

Primary focus: indoor microgreen cultivation with emphasis on hydroponic and soil-free methods (coco coir, reusable mediums), though soil-based growing is covered comprehensively. Many techniques transfer easily to outdoor growing.

Specifications

• Format: online course — video, photo, and text lessons
• Structure: 11 core modules + 2 bonus sections, 60+ lessons
• Final quiz: 30 questions, unlimited retakes, instant feedback
• Methods covered: soil, coco coir, reusable silicone & stainless steel, sprouting jars/trays, Kratky/hydroponic, 10x20 and large sprouting trays
• Primary focus: indoor, hydroponic and soil-free growing
• Instructors: CJ and Mandi, On The Grow
• Community: private Facebook group
• Resources: downloadable growing guides and supply lists
• Access: lifetime, self-paced, includes all future updates
• Skill level: complete beginner through commercial
• Language: English only
• Price: $197 one-time (no subscription, no recurring fees)
• Last reviewed/updated: April 8, 2026

Who this course is for

Complete beginners: no experience needed. Start from zero with clear, step-by-step guidance that assumes you know nothing about microgreens.

Home growers: you want to grow fresh food for your family without the confusion and wasted time searching for answers.

Aspiring business owners: you're considering microgreens as a side income or full business and want to learn from people who've actually done it.

Current growers: you're already growing but want to improve consistency, learn new methods, or troubleshoot persistent problems.

Homesteaders: you're incorporating microgreens into a larger self-sufficiency plan.

Anyone tired of YouTube rabbit holes: you've been watching free videos for months and still feel unsure what to actually do.

Not for

• Anyone wanting a quick, low-cost reference instead of a full course — see the Beginner's Guide ($3.99) or Becoming a Microgreen Master ($19.97+)
• Growers who only want a printed book to keep in the grow room — the Masterclass is an online course
• Anyone seeking certification or credentials — we don't offer certification, endorsement, or affiliation

Pricing & access

One-time payment: $197

• Lifetime access to all current and future content
• No subscriptions, no recurring fees
• All updates and new modules included forever

Refund policy: refunds are available only if you haven't progressed beyond the first two introductory modules — the Course Overview and Important Disclaimers, which must be completed to unlock the rest of the course. Once you access content beyond those sections, refunds are no longer available. If a refund is processed, your access to the course and community is removed.

Real student results

Alexandra F. (@houseofgreensaratoga): "This is hands-down the most informational, comprehensive, and easy-to-follow course I have ever taken related to growing plants and farming. I am not exaggerating when I say CJ and Mandi know quite literally everything there is to know about microgreens farming. Thanks to their course, I have been able to launch my own small-scale microgreens business that allows me to sell my greens to consumers directly at my farm stand. Bravo to both of them on creating such a robust, information-packed masterclass. I 10/10 recommend it!"

Quentin Curtis (Green Rebellion Microgreens): "On The Grow has helped us grow our microgreens knowledge from the very start of our company. Their videos have helped us especially with the more niche varieties."

@503_microgreens: "In the beginning of setting up my business, I stumbled across OTG on YouTube and found that their videos were very informative. It helped me to follow your process of growing greens and gave me the confidence to continue forward with my own business. Seeing that you started growing out of your trailer inspired me, and I knew I could grow out of my home. Thank you On the Grow!"

Rossi P. (LifeGreensUSA): "A fantastic, research-based course with clear instructions. Perfect for beginners and experienced growers alike."

Richard J.: "An excellent course packed with practical information on growing, lighting, and even starting a business."

Why students choose this course

Saves hundreds of hours: everything organized logically instead of scattered across 350+ videos.

Always current: we update it with the latest methods and techniques rather than leaving outdated information in place.

Real-world tested: taught by people who actually grow microgreens and run a business, not just theory.

Complete system: from absolute beginner to advanced techniques, all in one place.

Direct support: access to instructors, not just one-way video consumption.

Proven results: thousands of students growing successfully at home and in business.

Which microgreen resource is right for you?

The Microgreen Masterclass is our most complete educational resource at $197 with lifetime access, including updates. It covers every growing medium in depth, plus lighting, troubleshooting, and a full business and selling module, all through video lessons and step-by-step modules. Built for beginner to commercial growers, self-paced.

If you're just getting started and want an affordable first step, our Beginner's Guide is a 41-page guide covering all major growing mediums and the full grow process for $3.99. Instant access, lifetime, including updates.

If you prefer a comprehensive printed reference to keep in your grow room, Becoming a Microgreen Master is our 196-page book — eBook from $19.97, paperback $24.97, hardcover $44.95. Lifetime access, self-paced. Primarily focused on coco coir, and not updated as frequently as the course and guide.

A simple way to think about it: the guide is the starting point, the book is a reference you keep on the shelf, and the Masterclass is the full journey.

FAQ

Is this really for beginners with zero experience? Yes. The course starts from the very beginning and assumes you know nothing about microgreens, while still offering advanced insights for experienced growers.

How is this different from your YouTube channel? YouTube content is spread across 350+ videos filmed over several years, and some of it is outdated. This course organizes everything into one logical curriculum with updated information and exclusive lessons not on YouTube. Students tell us it saves them hundreds of hours.

Can I see exactly what's inside before I buy? Yes — our full course breakdown walks through every module and lesson with screenshots of the course dashboard.

Can I learn at my own pace? Yes. Access the course whenever it's convenient, revisit lessons as needed, and take as long as you need on each section.

Is this only for people who want to sell microgreens? No. There's a dedicated selling module, but most of the course focuses on growing microgreens successfully — for personal use, family, or business.

What growing methods does it cover? Soil, coco coir, reusable silicone and stainless steel mediums, sprouting jars and trays, Kratky and hydroponic systems, and 10x20 and large sprouting trays. Many techniques transfer to outdoor growing too.

How long do I have access? Lifetime access, including all future updates and new lessons at no extra cost.

What if I get stuck or have questions? Email us at info@onthegrow.net — we're glad to help. You'll also have access to the private Masterclass community.

What language is the course in? English only at this time.

Can I say I was "trained by On The Grow" if I take the Masterclass? You can say you completed the Microgreen Masterclass or learned from On The Grow's educational content. You cannot claim to be certified, endorsed, affiliated with, or employed by On The Grow. We don't offer certifications or formal credentials.

Backed by years of real-world experience, trusted by thousands of growers, and continuously updated with the latest techniques.