Mushroom Guru has trained over 1,000 hobbyists and 120 advanced cultivators over 13 years. Now that expertise is available online for free.
Mushroom Guru no longer offers in-person training. During our time as trainers over the past 13 years, we trained over 1,000 hobbyists through workshops at our facility and 120 in the skills of Advanced Fungi Cultivation. All of that knowledge is now compiled into structured online courses — available to you at no cost.
Our offering is unique in that we strive for each interaction to be a warm and heartfelt experience. Courses are free, but you will be required to create a profile with a photograph — as you will gain access to our FungkiFriends cultivation community, where members interact, ask questions, and share experiences.
Learn how to inoculate a wood substrate (log) with dowel spawn. Start with only the most important theory, then move through the three easy steps of log inoculation. Perfect for complete beginners.
Learn how to cold-sterilise a straw substrate using hydrated lime and inoculate it with Oyster grain spawn. Builds on the foundation of Level 1 with a new substrate and technique.
Each mushroom species fruits at a different temperature. Before ordering spawn, check the chart to confirm which species will fruit in your climate and conditions.
Grow more demanding wood-loving species using combination substrate blends. Expands your cultivation toolkit significantly.
Sterile technique, agar work, liquid cultures, and laboratory methodology. The techniques behind professional and commercial cultivation.
Connect with growers, share your experiences, ask questions, and learn from a thriving community of mushroom enthusiasts across South Africa. A profile photograph is required for access.
Join FungkiFriends →We enjoy watching new cultivators go from zero to hero. We also find great pleasure in helping you troubleshoot any issues you may be experiencing with your cultivstion techniques. Be sure to reach out.
We dont bite.

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