Your Guide to Successfully Growing Straw Mushrooms at Home

Your Guide to Successfully Growing Straw Mushrooms at Home

If you’re a mushroom lover or an avid gardener, you may have considered growing your own Straw Mushrooms. Not only are they delicious and nutritious, but they’re also relatively easy to cultivate in the comfort of your own home. With our step-by-step instructions and expert tips, you’ll be able to successfully grow your own Straw Mushrooms and enjoy the freshest produce right at your doorstep.

Key Takeaways:

  • Straw Mushrooms are a flavorful and nutritious type of mushroom that can be successfully grown at home.
  • With the right growing environment, substrate, and cultivation techniques, growing Straw Mushrooms can be a rewarding and sustainable hobby.
  • Proper care, harvesting, and storage of your mushrooms can ensure optimal flavor and freshness.
  • Common issues may arise during the cultivation process, but troubleshooting techniques can help you overcome them.
  • Delicious Straw Mushroom recipes abound, making it easy to put your fresh produce to good use in a wide variety of dishes.

Understanding Straw Mushrooms

Before you begin growing Straw Mushrooms at home, it’s essential to understand the basics of these delightful fungi.


Straw Mushrooms, also known as Volvariella volvacea, are edible mushrooms native to Southeast Asia. They have a soft, delicate texture and a slightly sweet flavor that pairs well with a variety of dishes. These mushrooms have a distinct cylindrical shape, with caps measuring 2-5 cm in diameter.

Nutritional Benefits

Straw Mushrooms are a nutritious addition to any diet. They are low in calories and high in vitamins and minerals, including vitamin B, potassium, and zinc. These mushrooms also contain antioxidants that can help boost your immune system and protect against chronic disease.


There are several varieties of Straw Mushrooms, each with unique characteristics and growing requirements. The most common variety is the grey Straw Mushroom, which has a pale grey cap and creamy white gills. Other varieties include the pink, white, and yellow Straw Mushrooms, which have different-colored caps and faintly colored gills.

Understanding these basic characteristics of Straw Mushrooms is important to ensure a successful growing process. With this knowledge, you’ll be prepared to select the right growing environment and cultivate these flavorful and nutritious mushrooms with ease.

Choosing the Right Growing Environment

Creating the perfect environment is key to the successful growth of your Straw Mushrooms. By optimizing the conditions, you can ensure that your mushrooms grow quickly and healthily.

The ideal temperature for Straw Mushroom growth ranges between 75-85°F (24-30°C), with a humidity level of 80-90%. It’s important to keep the environment clean and sterile at all times to prevent contamination and disease.

If you’re growing indoors, choose a spot that’s well-ventilated and receives natural light or use artificial light if necessary. If you’re growing outdoors, pick a shaded area that’s protected from strong winds and direct sunlight.

Indoor Growing Environment

When growing indoors, you’ll need the right equipment to create the ideal environment for your mushrooms. Here are some tips:



Grow tent

A sturdy grow tent will keep your growing area clean and sterile, while also allowing you to control temperature and humidity levels.

Grow light

While Straw Mushrooms grow well in natural light, using artificial light can help you achieve optimal growth results.


To maintain the necessary humidity levels, use a humidifier to keep the air moist and prevent your mushrooms from drying out.

Outdoor Growing Environment

When growing Straw Mushrooms outdoors, it’s important to select a location that’s sheltered from strong winds and receives partial shade. Here are some tips to help you create the ideal outdoor environment:



Shading net

A shading net can help to control the amount of sunlight that your mushrooms receive, reduce the risk of overheating, and maintain optimal temperature levels in the growing area.


Choose a location with natural windbreaks such as trees or hedges to protect your mushrooms from strong winds that can damage the delicate fruiting bodies.

Mulching materials

Covering the ground around your growing area with organic materials like straw or hay can help to regulate soil temperature and moisture levels, creating a suitable environment for your Straw Mushrooms to thrive.

By following these tips, you can create the ideal growing environment for your Straw Mushrooms, setting the stage for a successful harvest.

Preparing the Growing Medium

Preparing the right growing medium is crucial to successfully cultivating Straw Mushrooms at home. These mushrooms thrive in a substrate of agricultural waste or straw. The substrate should be pasteurized to eliminate any competing molds or bacteria that may hinder the growth of the mushrooms.

To prepare the substrate, first, soak the straw or waste in water for several hours until it’s thoroughly saturated. Drain the excess water and then chop the material into small pieces of about 2-3 inches in length. Place the chopped substrate into a large pot or container and add water until it’s fully submerged.

Heat the substrate to a temperature of approximately 160-180°F for at least one hour to pasteurize it. Afterward, remove the substrate from the heat source and allow it to cool to room temperature.

Once cooled, the substrate is ready for spawn inoculation. It’s best to inoculate the substrate immediately after cooling. The spawn should be distributed evenly throughout the substrate to ensure proper growth.

Inoculation Method



Top Inoculation

Easy to perform, quick colonization

Greater risk of contamination, may lead to drying out of the substrate

Crumbled Spawn Inoculation

Evenly distributed spawn, reduced contamination risk

Slower colonization, more time-consuming

Spawning into Spawn Bags

Efficient use of space, reduced contamination risk

More costly, requires additional equipment

After inoculation, the substrate should be placed in a dark and humid environment with controlled temperatures of around 80-85°F. The mycelium should begin colonizing the substrate within a few days, and the first pins should appear after two weeks.

Now that you know how to prepare the perfect growing medium, you’re one step closer to a bountiful harvest of Straw Mushrooms!

Spawning and Cultivation Techniques

Once you have prepared your growing medium, it’s time to start the process of spawning. This involves introducing spawn, which contains mushroom mycelium, to the substrate. High-quality spawn is critical for successful cultivation of Straw Mushrooms. Here are the different methods of inoculation:

  1. Spawn Running: In this method, the spawn is first allowed to establish itself in a small amount of substrate before being added to the main substrate. This allows the mycelium to propagate and grow stronger, which can lead to a higher yield of mushrooms.
  2. Direct Spawning: This method involves adding the spawn directly to the main substrate.
  3. Composting: The composting method involves mixing the substrate and spawn together and allowing it to compost before being added to the growing area.

After inoculation, it’s essential to maintain proper humidity and temperature levels to ensure the spawn’s growth. The ideal temperature range for Straw Mushroom mycelium growth is between 75-85 degrees Fahrenheit, and the humidity level should be kept around 85-90%. Proper ventilation is also crucial to prevent contamination and ensure healthy growth.

Once the mycelium has colonized the substrate, it’s time to start fruiting. There are various cultivation techniques you can use, such as bag cultivation or using mushroom beds. Bag cultivation involves filling bags with substrate and spawn, while mushroom beds involve filling trays or beds with substrate and spawn. Regardless of the method, ensure that the humidity and temperature are kept within the ideal range for fruiting (around 75-85 degrees Fahrenheit and 80-95% humidity).

It’s essential to maintain proper air circulation and lighting during the fruiting stage. Once the mushrooms start to appear, you can start harvesting them. Keep in mind that Straw Mushrooms grow incredibly fast and should be harvested within two to three days of their appearance. However, don’t wait too long to harvest, or the caps will open, and the mushrooms will mature, reducing their flavor.

Expert Tip: If you’re ready to take your cultivation game to the next level, consider experimenting with different substrates, spawn sources, and techniques to find the ideal combination that works best for you. Happy cultivating!

Caring for Growing Mushrooms

Once your Straw Mushrooms have begun to grow, it’s important to provide proper care to ensure a bountiful harvest. Here are some key tasks to keep in mind:


Straw Mushrooms need consistent moisture to thrive. Depending on the climate and humidity levels in your growing environment, you may need to water the growing medium regularly. It’s important not to overwater, as this can lead to waterlogged substrates and increase the risk of contamination.

Maintaining Moisture Levels

It’s critical to maintain adequate moisture levels to support healthy mushroom growth. One way to achieve this is by regularly misting your growing area. You can also cover the growing container with a damp cloth or use a humidifier to help maintain humidity levels.

Controlling Temperature

Straw Mushrooms require a warm environment to grow. The ideal temperature range is 25-30°C (77-86°F). Maintaining consistent temperatures is key to ensuring successful mushroom growth. Avoid exposing your growing area to drafts or sudden changes in temperature.

Protecting from Pests and Diseases

Keeping your growing area clean and free of pests and diseases is crucial to prevent contamination and maintain optimal growing conditions. Regularly inspect your mushrooms for signs of pests or disease, such as discoloration, mold growth, or strange odors. If you notice any issues, take immediate action to address the problem.


When your mushrooms have fully matured, it’s time to harvest them. Using sanitized scissors, carefully cut the mature mushrooms at the base of the stem. Be sure to remove any remaining bits of substrate to prevent contamination in future growth cycles.

Following these care tips will help ensure a successful and fruitful harvest of delicious and nutritious Straw Mushrooms.

Harvesting and Storing Straw Mushrooms

Knowing the right time to harvest your Straw Mushrooms is crucial to achieving optimal flavor and texture. Harvest your mushrooms when the caps have fully opened, and the veils have broken, revealing the gills underneath. Straw Mushrooms are known for their rapid growth, so it’s essential to check your crop daily and harvest regularly to prevent them from becoming overripe or losing their quality.

When harvesting your Straw Mushrooms, use a sharp knife or scissors to cut them at the base of the stem. Avoid pulling them out of the substrate, as this can damage the mycelium and reduce the number of future harvests. Be sure to remove any debris or stray pieces of substrate from the mushrooms before storing them.

To store your Straw Mushrooms, wrap them loosely in a damp paper towel or place them in a perforated plastic bag. Avoid using airtight containers as they can cause the mushrooms to become slimy or moldy. Store them in the refrigerator for up to a week, or blanch and freeze them for longer-term storage.

Blanching and Freezing Straw Mushrooms

If you want to store your Straw Mushrooms for an extended period, blanching and freezing is a great option. Blanching involves briefly boiling the mushrooms to stop enzyme activity and maintain their texture and color. To blanch your Straw Mushrooms, follow these steps:

  1. Rinse your mushrooms under cool water and remove any debris or stray pieces of substrate.
  2. Cut the mushrooms into small pieces or leave them whole (depending on your personal preference).
  3. Bring a pot of water to a boil and add the mushrooms.
  4. Let the mushrooms boil for 2-3 minutes, then remove them with a slotted spoon or strainer.
  5. Immediately immerse the mushrooms in cold water to stop the cooking process.
  6. Drain the mushrooms and pat them dry with a paper towel.

Once you’ve blanched your Straw Mushrooms, you can freeze them for up to six months. Place the blanched mushrooms in a single layer on a baking sheet and put them in the freezer for several hours until they’re frozen solid. Then transfer them to a labeled freezer-safe container or bag and return them to the freezer.

With these tips for harvesting and storing your Straw Mushrooms, you can enjoy the fresh, flavorful rewards of your homegrown harvest for longer periods.

Delectable Straw Mushroom Recipes

If you’ve successfully grown your own Straw Mushrooms, it’s time to put them to use in the kitchen with these delicious recipes. Straw Mushrooms have a mild, nutty flavor and a slightly firm texture, making them perfect for a variety of dishes. Here are some mouthwatering recipes to try:

Stir-Fried Straw Mushrooms with Garlic and Oyster Sauce

This simple stir fry recipe highlights the natural flavors of Straw Mushrooms and garlic.


  • 1 pound fresh Straw Mushrooms
  • 2 garlic cloves, minced
  • 2 tablespoons oyster sauce
  • 1 tablespoon soy sauce
  • 1 tablespoon vegetable oil


  1. Clean and trim the Straw Mushrooms and cut them in half.
  2. Heat the vegetable oil in a wok or large skillet over high heat.
  3. Add the garlic and sauté for 30 seconds.
  4. Add the Straw Mushrooms and stir fry for 2-3 minutes or until tender.
  5. Stir in the oyster sauce and soy sauce and cook for an additional minute.
  6. Remove from heat and serve hot.

Straw Mushroom Tom Yum Soup

This classic Thai soup is a delicious way to enjoy Straw Mushrooms, with a spicy and sour flavor that’s perfect for a cold day.


  • 1 pound fresh Straw Mushrooms
  • 3 cups chicken or vegetable broth
  • 2 lemongrass stalks, bruised
  • 4 kaffir lime leaves
  • 2-3 Thai chilies, chopped (optional)
  • 1 tablespoon fish sauce
  • 1 tablespoon lime juice
  • Fresh cilantro, chopped for garnish


  1. Clean and trim the Straw Mushrooms and cut them in half.
  2. In a large pot, bring the broth, lemongrass, kaffir lime leaves, and Thai chilies to a boil.
  3. Reduce the heat to low and simmer for 10-15 minutes, until the flavors have melded.
  4. Remove the lemongrass, kaffir lime leaves, and Thai chilies from the pot.
  5. Add the Straw Mushrooms, fish sauce, and lime juice to the pot.
  6. Simmer for an additional 5-10 minutes, until the Straw Mushrooms are tender.
  7. Serve hot, garnished with fresh cilantro.

Straw Mushroom and Spinach Salad

This fresh and healthy salad is a great way to showcase the unique flavor and texture of Straw Mushrooms.


  • 1 pound fresh Straw Mushrooms
  • 4 cups fresh spinach leaves
  • 1/2 red onion, thinly sliced
  • 1/2 cup cherry tomatoes, halved
  • 1/4 cup sliced almonds
  • 2 tablespoons balsamic vinegar
  • 1 tablespoon olive oil
  • Salt and pepper to taste


  1. Clean and trim the Straw Mushrooms and slice them thinly.
  2. In a large bowl, combine the Straw Mushrooms, spinach, red onion, cherry tomatoes, and sliced almonds.
  3. In a small bowl, whisk together the balsamic vinegar, olive oil, salt, and pepper.
  4. Pour the dressing over the salad and toss to combine.
  5. Serve chilled.

These are just a few examples of the many delicious ways to use Straw Mushrooms in your cooking. Experiment with different recipes to find your favorites and enjoy the unique flavor and texture of these delectable mushrooms!

Troubleshooting Common Issues

Growing Straw Mushrooms can be a fun and rewarding experience, but it can also come with its fair share of challenges. Here are some common issues that may arise during the cultivation process and some solutions to help you overcome them:

Yellowing or Discoloration of Mushroom Caps

If you notice that the caps of your Straw Mushrooms are turning yellow or discolored, it could be a sign of overexposure to light. Try reducing the amount of light your mushrooms are receiving, or move them to a darker location. Additionally, ensure your growing area’s temperature and humidity levels are within the ideal range.

Poor Mushroom Growth or No Growth

If your Straw Mushrooms are not growing or growing poorly, it could be due to a lack of moisture or inadequate ventilation. Ensure the growing medium is sufficiently moist and try increasing ventilation by opening air vents or adding a fan to your growing area. Using low-quality spawn can also result in poor growth, so make sure to choose high-quality spawn from a reputable supplier.

Mushroom Caps Stuck to the Substrate

If the caps of your Straw Mushrooms are getting stuck to the substrate, it could be because the humidity levels are too high. Try reducing the humidity levels by increasing ventilation or adjusting the temperature. Alternatively, you can gently lift the caps with a sterilized tool to encourage them to grow normally.

Pests or Diseases

Straw Mushrooms can be susceptible to pests and diseases, especially if the growing area is not kept clean and sterile. Common pests include mites and flies, while common diseases include mushroom virus and bacterial blotch. To prevent these issues, ensure that your growing area is clean and sterile, and use a natural pest control method such as neem oil or a hydrogen peroxide solution.


Congratulations on making it to the end of our comprehensive guide to successfully growing Straw Mushrooms at home! We hope you have found the information and expert tips provided helpful in your mushroom cultivation journey.

Remember, growing Straw Mushrooms can be a rewarding and sustainable hobby. By following our step-by-step instructions, understanding the basics of Straw Mushrooms, preparing the right growing environment and substrate, and providing proper care, you are on your way to cultivating your very own fresh and tasty Straw Mushrooms.

Start Your Mushroom Cultivation Journey Today

Don’t wait any longer to start growing your own Straw Mushrooms. With the right knowledge and guidance, you can enjoy the satisfaction of cultivating your own food right from the comfort of your home.

Thank you for reading and we wish you all the best in your Straw Mushroom cultivation endeavors!


How long does it take to grow Straw Mushrooms?

The growth process for Straw Mushrooms typically takes around 10-14 days from the time of inoculation to harvesting.

Can I grow Straw Mushrooms indoors?

Yes, you can grow Straw Mushrooms indoors. Ensure you have a suitable growing area with proper temperature and humidity control.

What temperature is ideal for growing Straw Mushrooms?

Straw Mushrooms thrive in temperatures ranging from 75-85°F (24-29°C). It’s essential to maintain a consistent temperature throughout the growing process.

How do I know when to harvest my Straw Mushrooms?

Harvest your Straw Mushrooms when the caps have fully opened but before the gills start turning brown. It’s best to harvest them promptly for optimal taste and texture.

Can I use compost as a growing medium for Straw Mushrooms?

While compost can be used, it’s not the most suitable growing medium for Straw Mushrooms. They prefer substrates like straw or agricultural waste for optimal growth.

Are Straw Mushrooms easy to care for?

With proper attention to temperature, humidity, and regular maintenance tasks like watering and pest control, Straw Mushrooms can be relatively easy to care for.

How long can I store harvested Straw Mushrooms?

Straw Mushrooms can be stored in the refrigerator for up to 5-7 days. To prolong their freshness, store them in a paper bag or a breathable container.

Are there any common pests or diseases that affect Straw Mushrooms?

Yes, common pests that may affect Straw Mushrooms include fungus gnats and mites. Diseases like bacterial blotch or green mold can also occur. Proper sanitation and maintenance practices can help prevent and manage these issues.

Can I use wild Straw Mushrooms for cultivation?

It is not recommended to use wild Straw Mushrooms for cultivation. The risk of contamination or improper identification is high. It’s best to source certified spawn from reputable suppliers for successful cultivation.