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Oyster Mushroom Growing Course

A 3-day practical course on substrate production and oyster mushroom growing at a working farm in Poland.

15.12.2025
3 days
English, Polish, Ukrainian, Spanish
Poland

Starting at

500.00

Who should attend?

Whether you are starting from scratch or optimizing an existing farm.

Producers with Purchased Substrate

Learn how to properly manage incubation, climate settings, and pinning to maximize yields from ready-made blocks.

Substrate Producers

Dive deep into raw materials, biological and chemical properties, supplements, and modern substrate treatment methods.

Active Growers

Discuss common cultivation problems, solve technical issues, and improve your overall product quality and farm efficiency.

New Entrepreneurs

Discover the economics of oyster mushroom production, investment planning, and payback periods to successfully launch your business.

Course Curriculum

Day 1

Day 1

Substrate preparation

  • Raw materials
  • Substrate properties: Physical, Biological and Chemical properties
  • Substrate supplements
  • Substrate treatment methods
  • Spawn and packing
  • Substrate properties and supplements
  • Treatment methods, Spawn and packing
Edward Levandowski

Meet Your Instructor

Edward Levandowski

Specialist / Trainer

Edward is a specialist with over 30 years of experience in commercial mushroom production. He currently works at one of Spain’s largest mushroom enterprises — Champinter cooperative, known for cultivating exotic mushrooms alongside with button mushrooms. He is also the author of the professional book: “Changes in Morphology and Other Common Problems in Pleurotus”.

Venue & Accommodation

Gospodarstwo Rolne Szmulik Wojciech

Gospodarstwo Rolne Szmulik Wojciech

Mushroom Farm
Trzebieszow Drugi 1B, 21-404, Poland

The farm focuses on oyster mushroom cultivation and the production of high-quality substrate, supporting professional growers with everything they need for success.

Hotel Hetman / Hotel Hesperus

Hotel Hetman / Hotel Hesperus

Recommended Accommodation
Siedlce / Międzyrzec Podlaski, Poland

We recommend a convenient nearby hotel — most participants stay at Hotel Hetman in Siedlce or Hotel Hesperus. You will need to book and pay for your hotel separately.

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Frequently Asked Questions

Contact us

Oyster Mushroom Growing Course

A 3-day practical course on substrate production and oyster mushroom growing at a working farm in Poland.

Here must be the select(language)

Price:

500.00

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