Your partner for sustainable mushroom cultivation: grow kits, organic functional mushrooms and workshops.
Organic Functional Mushroom Liquid Extracts
We offer genuine organic functional mushrooms in highly concentrated form, produced in-house.
Our quality promise:
✔ Highly concentrated ingredients
✔ Easy to use: dissolve in water, tea or a smoothie
✔ In-house production and mushroom cultivation
✔ 100% dual extract from the mushroom fruiting body
✔ Certified organic and lab tested
Now in our new shop!

Mushroom Grow-Kits
With our kits, you can easily grow your own organic mushrooms right at home. Whether you’re a beginner or an experienced grower, our kits offer everything you need for successful mushroom cultivation.
Simply set it up, moisten it, and after just a few weeks you can harvest your first organic mushrooms.
Everything is made 100% at our farm in Austria using the highest quality organic raw materials.
About Stoff'n
The name “Stoff’n” comes from the name of our farm, the Stoffenbauernhof. We have been growing various edible and functional mushrooms here in converted fruit cellars since 2020, because we love the diversity of the mushroom world. Our organic functional mushrooms are made as liquid extracts, using recipes we developed together with experts.
So that even more people can discover the world of mushrooms, we have gathered our knowledge in the book “Faszination Pilzzucht” (in German). We also offer workshops and company tours, so you can get a first taste of mushroom growing right here with us.
This is how it all started: Lisa and Sebastian with their first mushroom harvest.
Known from
How are mushrooms grown?
In our one-on-one coaching, we show you how the craft of mushroom growing works.

Low-Tech Mushroom Farm: One-on-One Coaching
Individually scheduled coaching in English, at our farm or online, for anyone planning their own mushroom production.
More infoWhat our customers say







How can you grow mushrooms yourself?
In our blog, you learn how to succeed with your own mushroom growing and discover many fascinating facts about the world of mushrooms.







