Unlock the secrets of making mushroom spawn with this hands-on course designed for beginners, DIY enthusiasts, and even commercial growers looking to refine their skills. This course empowers cultivators to take control of their growing process by producing clean, reliable spawn using both commercial tools and homemade alternatives.
You’ll learn how to make and use mushroom spawn bags, airport jars, and other essential tools to grow your own mushrooms at home or on a small commercial scale. From sterilizing grain to mastering clean techniques, each lesson walks you through the process with practical guidance and cost-effective methods.
Whether you’re using pre-made spawn bags or crafting your own jars and injection ports, you’ll gain the skills and confidence to prepare, inoculate, and monitor your spawn with success. With step-by-step lessons, printable resources, and real-world tips, this course is ideal for both beginners and intermediate cultivators.
Making my own spawn for mushroom cultivation has been a long symphony of fire at times. Unlike other courses, this one is delivered in an informal, artistic format—because as they say, mushroom cultivation is an art. And like all art, it’s variable for everyone. This course hones in on the basics and what has worked for me after virtually 40,000 man-hours of hands-on experience at our STS.
-Jason Blunden
Curriculum
- 5 Sections
- 20 Lessons
- Lifetime
- Section 1: What Is Mushroom Spawn?This section introduces the concept of mushroom spawn, its role in cultivation, and the different types of containers used to grow it. You'll learn the basics of spawn bags, jars, and how to choose the right setup for your needs.4
- Section 2: Making Grain SpawnLearn how to prepare, sterilize, and inoculate grain to create your own mushroom spawn. This section covers everything from folding spawn bags for sterilization to using agar or liquid culture in a clean workspace.4
- Section 3: DIY Containers & ToolsDiscover how to make your own spawn bags, airport jars, and self-healing injection ports using affordable materials. Ideal for growers who want to save money or customize their setup.4
- Section 4: Clean Techniques & Troubleshooting4
- Module 5: Advanced Spawn Techniques4
Instructor
This course is a must for anyone looking to grow mushrooms at home with confidence. It combines practical DIY methods with clean cultivation techniques, making it perfect for beginners and hobbyists alike. With step-by-step instructions and downloadable extras, you'll be equipped to start your own mushroom spawn production from scratch.

This course is a must for anyone looking to grow mushrooms at home with confidence. It combines practical DIY methods with clean cultivation techniques, making it perfect for beginners and hobbyists alike. With step-by-step instructions and downloadable extras, you'll be equipped to start your own mushroom spawn production from scratch.
