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Growing Mushrooms

Photo by Pixabay: https://www.pexels.com/photo/food-wood-kitchen-cutting-board-36438/

Let’s explore the fascinating world of mushroom houses and how they can be beneficial for growing mushrooms on homesteads.

Benefits of a Mushroom Grow room:

A mushroom house, also known as a mushroom grow room, is a special indoor space designed to cultivate mushrooms. Here are some of the benefits:

  1. Year-Round Cultivation: With a mushroom house, you can grow mushrooms all year long, regardless of the weather outside. It provides a controlled environment for the mushrooms to thrive.
  2. Higher Yields: Mushroom houses create the perfect conditions for mushrooms to grow rapidly and produce larger yields compared to outdoor cultivation.
  3. Protection from Pests: Growing mushrooms indoors reduces the risk of pests and diseases that can harm the mushroom crop.
  4. Consistent Quality: The controlled environment in a mushroom house ensures consistent quality and appearance of the mushrooms.
  5. Efficient Use of Space: Mushroom houses are compact and efficient, allowing you to grow a significant amount of mushrooms in a relatively small area.
  6. Sustainable Farming: Mushroom cultivation is eco-friendly, as mushrooms can grow on various organic materials like sawdust, straw, or agricultural waste.

Commonly Grown Mushrooms on Homesteads:

Several mushroom varieties can be grown in mushroom houses on homesteads. Some common ones include:

  1. Button Mushrooms: These are the most widely cultivated mushrooms globally and have a mild flavor and smooth texture.
  2. Oyster Mushrooms: Oyster mushrooms come in various colors and have a delicate flavor. They grow quickly and are relatively easy to cultivate.
  3. Shiitake Mushrooms: Shiitake mushrooms have a meaty and earthy flavor. They are popular for their culinary and medicinal properties.
  4. Lion’s Mane Mushrooms: Lion’s Mane mushrooms have a unique appearance and taste like seafood. They are gaining popularity for their potential health benefits.

How to Grow Mushrooms in a Mushroom House:

Here’s a basic overview of how to grow mushrooms in a mushroom house:

  1. Substrate Preparation: Mushrooms need a substrate (growing medium) to grow on. Common substrates include sawdust, straw, or compost. The substrate is pasteurized or sterilized to remove any harmful microorganisms.
  2. Inoculation: The substrate is inoculated with mushroom spawn, which contains the mushroom’s mycelium (the root-like part). The mycelium will colonize the substrate, creating a network of fine threads.
  3. Incubation: The inoculated substrate is placed in a controlled environment with the right temperature and humidity for the mycelium to grow and spread throughout the substrate.
  4. Fruiting: Once the mycelium has fully colonized the substrate, it’s time for fruiting. The mushrooms start to form and grow into the desired size and shape.
  5. Harvesting: After the mushrooms have reached the right size, they are carefully harvested using a knife or scissors.
  6. Cycling: Mushroom houses are often set up on a cycling system, where new substrate is inoculated while older blocks finish fruiting. This ensures a continuous supply of fresh mushrooms.

Remember, mushroom cultivation requires attention to cleanliness and proper environmental conditions. But with some practice and care, you can enjoy a bountiful harvest of delicious and nutritious mushrooms right at your homestead! Happy mushroom growing!

Photo by cottonbro studio: https://www.pexels.com/photo/person-prepares-mushrooms-6822590/

Useful links and contacts:

You may contact Isabella: iueitele@unam.na from UNAM for Oyster Mushroom spawn.

https://womeninagriculturenamibia.com/ offers Mushroom courses at Unam.

Another contact at Unam is: Pro Paulina Kadhila, 081 240 0892.

A link to the Namibian Mushroom Cultivators Network:


Here’s a good video giving an overview of a mushroom farming success story in Kenya:


In Namibia there are a few mushroom growers.


Ndaka Mushrooms also offers training and starter kits:

Check out their websites for more:


You may also consider growing mushrooms for medicinal purposes – there is still a lot of research to be done in this field and a lot of opportunities.

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