Grow Maitake Mushrooms in Ziploc Bags with Mycelium Grain Spawn

Gardening · Published 3 November 2026 Swipe more like this →

In short: This video shows how to grow Maitake mushrooms using mycelium grain spawn in Ziploc bags. The process involves transferring mycelium to wood substrates and waiting for fruiting. It’s a practical guide for cultivating mushrooms at home.

The video demonstrates the cultivation of Maitake mushrooms (Grifola frondosa) using mycelium grain spawn. The mycelium is first grown on grain, then transferred to wood substrates where it will fruit. This method is a common approach for growing mushrooms in controlled environments. The creator mentions that they have previously grown Maitake but it has been a few years since their last attempt, indicating the process requires patience and careful monitoring. The use of sterile agar media is highlighted as an important step in the cultivation process.

The video also introduces the Peach Cap mushroom (Rhodotus palmatus), a new species added to their library. While the focus is on Maitake, the episode includes experimentation with mycelium grain spawn and wood substrates. The creator uses the code 'MYCRODEX' for discounts, which may be relevant for those interested in purchasing supplies for mushroom cultivation.

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