logo-health-by-mushrooms
  • Home
  • Magic Mushrooms
    • History
    • Benefits
    • Effects
    • Microdosing Mushrooms
    • Legality
    • Top Dispensaries in Canada
    • Magic Mushroom Pills and Supplements
  • Supplements
    • Chaga
    • Cordyceps
    • Ergothioneine Supplements
    • Lion’s Mane
    • Mushroom Gummies
    • Reishi
    • Tongkat Ali Supplements
    • Tremella Mushroom
    • Turkey Tail Mushroom
  • Type of Mushroom
    • Lion’s Mane
      • Benefits
      • Powders
      • Tinctures
      • Supplements
      • Lion’s Mane Mushroom Studies
    • Reishi
      • Benefits
      • Powders
      • Tinctures
      • Supplements
    • Turkey Tail
      • Benefits
      • Powders
      • Tincture
      • Supplements
    • Cordyceps
      • Benefits
      • Powders
      • Tincture
      • Supplements
      • Cordyceps Studies
    • Chaga
      • Benefits
      • Powders
      • Supplements
      • Chaga Mushroom Studies
    • Tremella
      • Benefits
      • Powders
      • Supplement
  • Tinctures
    • Lion’s Mane Tincture
    • Reishi Mushroom Tincture
    • Turkey Tail Mushroom Tincture
    • Cordyceps Tincture
  • Powders
    • Cordyceps Powder
    • Lion’s Mane Powder
    • Turkey Tail Mushroom Powder
    • Chaga Mushroom Powder
    • Reishi Mushroom Powder
    • Tremella Mushroom Powder
  • Blog
No Result
View All Result
logo-health-by-mushrooms
  • Home
  • Magic Mushrooms
    • History
    • Benefits
    • Effects
    • Microdosing Mushrooms
    • Legality
    • Top Dispensaries in Canada
    • Magic Mushroom Pills and Supplements
  • Supplements
    • Chaga
    • Cordyceps
    • Ergothioneine Supplements
    • Lion’s Mane
    • Mushroom Gummies
    • Reishi
    • Tongkat Ali Supplements
    • Tremella Mushroom
    • Turkey Tail Mushroom
  • Type of Mushroom
    • Lion’s Mane
      • Benefits
      • Powders
      • Tinctures
      • Supplements
      • Lion’s Mane Mushroom Studies
    • Reishi
      • Benefits
      • Powders
      • Tinctures
      • Supplements
    • Turkey Tail
      • Benefits
      • Powders
      • Tincture
      • Supplements
    • Cordyceps
      • Benefits
      • Powders
      • Tincture
      • Supplements
      • Cordyceps Studies
    • Chaga
      • Benefits
      • Powders
      • Supplements
      • Chaga Mushroom Studies
    • Tremella
      • Benefits
      • Powders
      • Supplement
  • Tinctures
    • Lion’s Mane Tincture
    • Reishi Mushroom Tincture
    • Turkey Tail Mushroom Tincture
    • Cordyceps Tincture
  • Powders
    • Cordyceps Powder
    • Lion’s Mane Powder
    • Turkey Tail Mushroom Powder
    • Chaga Mushroom Powder
    • Reishi Mushroom Powder
    • Tremella Mushroom Powder
  • Blog
No Result
View All Result
logo-health-by-mushrooms
No Result
View All Result
Home Shiitake Mushroom

Shiitake Mushroom and Sawdust Substrate

Bruce Wilson by Bruce Wilson
February 6, 2023
in Shiitake Mushroom
Reading Time: 4 mins read
Shiitake Mushroom and Sawdust Substrate
Article Quicklinks hide
Will Shiitake Mushroom Grow on Sawdust Substrate?
Related Post
L-Theanine and Lion’s Mane: the Synergistic Mental Effects
Mushroom Coffee FAQ
Mushroom Coffee Recipe for Enhancing Your Morning Well-being
Mushroom Coffee Weight Loss
How do you grow shiitake mushroom in sawdust?

Will Shiitake Mushroom Grow on Sawdust Substrate?

Yes, Shiitake mushrooms will grow on sawdust substrate. Shiitake mushrooms, when grown in sawdust substrate, will yield an average of three to five flushes of mushrooms. If you grow them on logs, they may give you fresh mushrooms every 5 weeks for 4-6 years! Shiitake mushrooms need high-cellulose materials, and they will grow on many log or sawdust substrates.

You can find our favorite supplements containing Shiitake Mushrooms on the following page of our website to learn more.

My preference is for sawdust from oak (or other hardwoods). In fact, shiitake mushrooms will grow on softwood sawdust which is usually much easier to get, but they do prefer a little extra nutrition, such as bran and sugar. Shiitake can grow on many other materials, and experimentation will show which are the best matches. Two common methods are effective in growing shiitake, one is using wooden logs, the other is spongy, man-made wooden logs packed into bags known as fruiting blocks.

The time and monetary upfront investment to grow your own shiitake mushrooms will pay off once you get good at it. Just consider how much it will cost you to purchase the quantity of mushrooms you can harvest at the grocery store.

Related Post

Mushroom coffee cup

L-Theanine and Lion’s Mane: the Synergistic Mental Effects

March 14, 2024
A white cup with steaming-hot mushroom coffee

Mushroom Coffee FAQ

March 7, 2024

Mushroom Coffee Recipe for Enhancing Your Morning Well-being

March 2, 2024

Mushroom Coffee Weight Loss

February 28, 2024

Plus, you cannot beat the level of freshness you get when harvesting mushrooms at home. Growing your own mushrooms is a wonderful hobby, as well as an amazing learning experience for teaching kids about nature.

How do you grow shiitake mushroom in sawdust?

This is my favorite choice, relatively simple, and a lot quicker than using the natural logs which can take 3 months for the first fruiting. Yield is much higher, but flavor is less earthy, some find this flavor to be lower in quality compared to naturally grown shiitake from the logs. Regarding the substrate, I have used wood chips alone with success, but yields are probably far lower than when nutrients are added. A typical recipe could be: 95% hardwood sawdust, 3% rice bran, 1% wheat bran, and 1% gypsum, or 75% hardwood sawdust, 24% straw, and 1% gypsum.

You can also learn more via this video if you’re more of a visual learner:

Because of their slow growth, Shiitake base is better sterilized rather than pounded, though this is not as simple to make at home. However, I was quite successful using pasteurized substrate. Ideally, a substrate needs to be heated at 120°C under pressure for a couple hours to sterilize.

A pressure cooker can easily be used to accomplish this. I used a secondary container in the top area of my pressure cooker, a drilled biscuit tray, to add to capacity.

The sawdust needs to cool down below 30° C, or else it is at risk of killing off a youngling before it has started growing, leaving the sawdust overnight without opening the pressure cooker is a good option. Once cool, the spawn needs to be fully mixed in with the sawdust.

The better mixed this step is, the quicker the spawn can colonize the substrate. I have seen good inoculations as quick as in 14 days where the substrate was prepared in this way. I normally stir the substrate and grow the young manually, but it does require a clean environment, and always has a risk of contamination.

First, I sprayed my work surface with an antibacterial spray and then wiped. I also do the same with a metal tray that I am going to use to stir. Immediately prior to handling substrates or spawn, I thoroughly wash my hands, and once they are dry, use an alcohol-foaming agent to disinfect my hands surfaces. I then make sure that the tray is fully dry, and spread semi-sterilised wood chips on top.

The Spawn is added to it and thoroughly mixed. Any mass of spawn is broken down to its component parts. The more points of infection, the better, it is the amount of particles, not total mass, that will allow for faster colonization. Once it is mixed well, it needs to be loaded in a clean, preferably sterile, plastic bag. The bag may be tied loosely, or a ring from the collar and a piece of cotton wool may be used to allow for gas exchange.

The spawn run may take 1 – 3 months depending on the substrate, temperature, humidity, and how well prepared. The spawn run must be allowed to occur in a warm, room temperature, environment. It may need to add clean water occasionally to keep the substrate moist.

As a run nears completion, there will be a white coating starting to appear on the exterior of the substrate mass. This coat will help to protect against contamination, it will start 2-4 weeks after the culturing. The top layer will finally start developing lumps. These bumps can continue to grow into fruiting bodies, which will later turn into mushrooms, but many will be aborted.

Once the bumps begin to form, increase the airflow by opening up the bag and/or increasing ventilation, allowing for a bit of reddish/brown coloration on the surface. When about a third of the surface has turned brown meaning the coating is solidifying, remove the plastic bag entirely. The goal at this point is to raise oxygen levels on the surface so that it will mature.

Shiitakes can be shocked using various methods. Physical shock is one of the inducers, soaking in cold water for 48 hours is another.

At the same time, some light needs to be present. When a fungus has fruited (7-14 days), cut close to the surface. Do not pull out the unit, as this may cause injury leading to an infection.

Once you get the fruit on the block, go into recovery. Reduce the humidity (70%) and increase temperature (20-30° C) during the recovery phase, to allow the block to heal (7-21 days). At the end of this stage, move on to the shock phase, which restarts the growth, but also (importantly) refills the water stored in the blocks, which will be needed to produce the new mushrooms. The blocks will produce about 6 times, by the end, the mushrooms will be smaller, producing lower yields.

Learn more:

How to get shiitake mushroom spores

Shiitake mushroom vs portobello mushrooms

Bruce Wilson

Bruce Wilson

I've studied Mycology and Forest Pathology and love creating content to help other learn more about my passion. Follow along as I continue to explore the amazing world of functional fungi!

Related Posts

Mushroom coffee cup
Mushroom Coffee

L-Theanine and Lion’s Mane: the Synergistic Mental Effects

by Alexa Jones
March 14, 2024
A white cup with steaming-hot mushroom coffee
Mushroom Coffee

Mushroom Coffee FAQ

by Alexa Jones
March 7, 2024
Mushroom coffee recipe
Mushroom Coffee

Mushroom Coffee Recipe for Enhancing Your Morning Well-being

by Alexa Jones
March 2, 2024
Next Post
Shiitake Mushroom vs Portobello Mushroom

Shiitake Mushroom vs Portobello Mushroom

Recommended

How to Prepare Shiitake Mushroom

How to Prepare Shiitake Mushroom

January 23, 2023
Are Shiitake Mushroom Stems Poisonous?

Are Shiitake Mushroom Stems Poisonous?

February 2, 2023
Does Shiitake Mushroom Extract Help With HPV?

Does Shiitake Mushroom Extract Help With HPV?

January 23, 2023
Are Shiitake Mushrooms Good for Weight Loss?

Are Shiitake Mushrooms Good for Weight Loss?

January 31, 2023
Shiitake Mushroom Nutrition | What You Need to Know

Shiitake Mushroom Nutrition | What You Need to Know

July 10, 2022
Is Shiitake Mushroom High in Histamine?

Is Shiitake Mushroom High in Histamine?

February 3, 2023
Does Shiitake Mushroom Grow In The Wild?

Does Shiitake Mushroom Grow In The Wild?

January 26, 2023
Does Shiitake Mushroom Cause Diarrhea?

Does Shiitake Mushroom Cause Diarrhea?

January 30, 2023
Health By Mushrooms

Recent Posts

  • L-Theanine and Lion’s Mane: the Synergistic Mental Effects
  • Mushroom Coffee FAQ
  • Mushroom Coffee Recipe for Enhancing Your Morning Well-being

Categories

  • Adaptogens
  • Ashwagandha
  • Chaga Mushroom
  • Cordyceps Mushroom
  • Ergothioneine
  • Health By Mushrooms
  • Lion's Mane Mushroom
  • Mushroom Coffee
  • Oyster Mushrooms
  • Reishi Mushroom
  • Shiitake Mushroom
  • Tongkat Ali
  • Tremella Mushroom
  • Turkey Tail Mushroom

© 2023 Health By Mushrooms

No Result
View All Result
  • Home
  • Magic Mushrooms
    • History
    • Benefits
    • Effects
    • Microdosing Mushrooms
    • Legality
    • Top Dispensaries in Canada
    • Magic Mushroom Pills and Supplements
  • Supplements
    • Chaga
    • Cordyceps
    • Ergothioneine Supplements
    • Lion’s Mane
    • Mushroom Gummies
    • Reishi
    • Tongkat Ali Supplements
    • Tremella Mushroom
    • Turkey Tail Mushroom
  • Type of Mushroom
    • Lion’s Mane
      • Benefits
      • Powders
      • Tinctures
      • Supplements
      • Lion’s Mane Mushroom Studies
    • Reishi
      • Benefits
      • Powders
      • Tinctures
      • Supplements
    • Turkey Tail
      • Benefits
      • Powders
      • Tincture
      • Supplements
    • Cordyceps
      • Benefits
      • Powders
      • Tincture
      • Supplements
      • Cordyceps Studies
    • Chaga
      • Benefits
      • Powders
      • Supplements
      • Chaga Mushroom Studies
    • Tremella
      • Benefits
      • Powders
      • Supplement
  • Tinctures
    • Lion’s Mane Tincture
    • Reishi Mushroom Tincture
    • Turkey Tail Mushroom Tincture
    • Cordyceps Tincture
  • Powders
    • Cordyceps Powder
    • Lion’s Mane Powder
    • Turkey Tail Mushroom Powder
    • Chaga Mushroom Powder
    • Reishi Mushroom Powder
    • Tremella Mushroom Powder
  • Blog

© 2023 Health By Mushrooms