How quality spawn and sterilization affects mushroom production. For an introduction to oyster mushroom growing, try our Rookie ‘roomer kitideal for first time growers who don’t want to spend a fortune on experimenting.

These three mushroom bags were all made on the same day…Image A:Old, poor quality spawn on unsterilized substrate. Spawn cannot colonize the substrate. Image B: Fresh good quality spawn on unsterilized substrate, results show mycellium colonizing the substrate, but VERY slowly. Image C: Good quality spawn on well sterilized substrate showing full colonization and early signs of fruiting – This is what you want!  Spawn quality experiment - Mushrush

6 replies
    • Royal
      Royal says:

      Hie l am in the city of harare and l am interested in starting to do mushroom farming and i am looking for a company that wil give me good quality spawn .for the botton mushroom and exotic mushrooms

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