Organic Chestnut Mushroom Plug Spawn

100 plugs
โ‚ฌ17,95
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USDA Certified Organic

USDA Certified Organic

Trusted by 350K+ Growers

Trusted by 350K+ Growers

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Difficulty: Intermediate

Chestnut (Pholiota adiposa) is a popular cultivated mushroom in Japan. It produces velvety, small-to-medium, delightfully speckled caps resembling the color of their namesake nut. When cooked, they have a woodsy aroma, a meaty heaviness, and a rich, nutty, mildly-sweet flavor.

Chestnut mushrooms aren't too difficult to cultivate, but can pose some minor challenges with identification. They are not ideal for first time cultivators or those unfamiliar with how to properly identify different mushrooms species. However, this species can be quite rewarding to grow.

Properties: The Chestnut mushroom has medicinal qualities that inhibit tumor and microbial growth. In one study conducted on lab mice, polysaccharides taken from Chestnut mushroom mycelium reduced the growth of cancerous tumors by about 60% (Ohtsuka et al., 1973). Acting as an antimicrobial, an extract of Chestnut mushroom was shown to inhibit the growth of bacteria including E. coli and Staphylococcus aureus (Dulger et al., 2002).

Tools you'll need

To grow on logs using plug spawn, you will need:
โ€ข Drill Bit
โ€ข Sealing Wax
โ€ข Wax Daubers

To calculate how much spawn you will need, click here.

Cultivation

Ideal project size: Plug spawn is ideal for smaller projects of 1-10 logs, though some log cultivators will use them for larger projects.

Click here for full instructions

Storing

If you don't plan to use within 3 weeks, you may refrigerate the plug spawn for up to 6 months.

Cooking

Once cultivated, the Chestnut mushroom has a full flavor that is evoked with thorough cooking. We recommend you use its rich, nutty flavor as a compliment to autumn soups.

Cautions & Considerations

โ€ข If youโ€™re going to consume home-grown mushrooms, make sure to cook your fresh mushrooms thoroughly with heat. If it is your first time eating this species, it is best to start with a small amount to check for allergies, even if cooked.

โ€ข Aside from being kiln dried, our wooden dowels are not treated in any other way.

FAQs
Get the Right Tools
Emboss-o-tag
Emboss-o-tag (+โ‚ฌ14,95)

Keep track of your species

Log Inoculation Drill Bit
Log Inoculation Drill Bit (+โ‚ฌ19,95)

The perfect size for our plugs

Angle Grinder Adapter
Angle Grinder Adapter (+โ‚ฌ48,95)

Allows 4x faster drilling

Log Sealing Wax
Log Sealing Wax (+โ‚ฌ3,95)

1/4 lb - enough for 100 plugs

Wax Daubers
Wax Daubers (+โ‚ฌ2,95)

4-pack

Frequently Asked Questions

After inoculation, most logs take 6โ€“12 months before producing their first flush of mushrooms. Colonization depends on temperature, moisture, and wood type. Once established, a log can fruit for 3โ€“7 years.

Always use freshly cut, disease-free logs. Old or rotting wood may contain competing fungi or be too dry for successful colonization. Ideally, inoculate within 2โ€“4 weeks of cutting.

Plug spawn (wooden dowels) is easier for beginners and ideal for smaller projects. Sawdust spawn is faster to colonize and more economical for larger batches or commercial growers.

Store logs in a shady, humid area close to the ground. In dry or hot weather, occasional watering or soaking can help maintain moisture. Avoid full sun or windy spots, which can cause bark cracking.

Cluster of brown-capped mushrooms with long, light-colored stems against a white background.

Your Trusted Source for Premium Mushroom Growing Supplies

Whether youโ€™re growing mushrooms at home, in your garden, or at a commercial scale, we offer everything you need to cultivate success. We start with the highest-quality OMRI-listed ingredients, mix them in our state-of-the-art facility, and inoculate them in our custom-built lab, so you can rest easy knowing your product will yield the best results.

Reviews

  • 5 stars: 19 (95%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 1 (5%)
S
Stephen Blair
First time

The plugs were full of mycelium and there was definitely 100+ in the bag. Plugged a beech with these and shittake. Will definitely update as time goes by and the spores fly.

Cheers to a successful grow! We'll be here in case anything comes up.

M
Michael Nyman
Five out of Five

they came well packed and clean. I managed to use a sterile swab to inoculate agar plates which all grew clean and vigorously, so I now have clean cultures for the near term; and made slants to preserve. A couple plugs went into grain jars for inside growing over the winter, and the rest went into freshly cut oak logs.

Love NorthSporeโ€™s products and their genetics. Every culture Iโ€™ve gotten from them has been as delicious as they are vigorous growers.

Thanks for sharing, Michael! We appreciate you taking the time to share your experience. Please reach out if we can help with anything!

J
Jason Keene
Good stuff

These things worked great,

Thanks, Jason! The team is here to help if you ever need anything.

J
Jason Keene
Love it

Works great very easy to do

M
Marc Tederick
Chestnut plug spawn

Excellent product, no issues with contamination. Fast colonization after inoculation ๐Ÿ‘๐Ÿ‘

We appreciate the review, Marc!

M
Marc Tederick
Chestnut plug spawn

Excellent product, no issues with any contamination. Plugs fully colonized super fast after inoculated ๐Ÿ‘๐Ÿ‘

Thanks for the great review, Marc! We so appreciate customers like you!

L
Laura

So excited for this! We can wait for our mushrooms to grow!

Thanks so much for your support!

Z
Zephren
Healthy

3rd or 4th set of plug spawn I have bought from NS. I have to say that the mycelium on the plugs looks vigorous AF, I have no doubt these plugs arrived in peak health. Thanks Y'all

Thanks for the great review, Zephren! We really appreciate your support.

D
David

Nice and healthy spawn never had any problems with Northspore products

Thanks, David! We really appreciate your support.

M
Mike Pettit
Looks good

Arrived in timely fashion covered in mycelium and ready for logs

C
Cheryl Stabley
Chestnut plugs

The information for planting the plugs was easily understood. We both enjoyed the whole entire process. We are now waiting mushroom growth. Unsure if we will see any this year or not but like our asparagus we plant and wait. See what nature gives us.

L
Linda Crilly
Easy Inoculation

During this last winter, we lost two very old trees (a mimosa and a curly leaf pittosporum). Though I know these are not typical woods to inoculate, they are both hardwood and I thought I would try. The North Spore Chestnut Plug Spawn made inoculating the wood quite easy, particularly since the pittosporum is still standing (cut to 6โ€™ high). It has been about a month since inoculation and a few places where the wax has dropped off, mycelium can be seen spreading through the trunk. That, to me, is success. Now it is up to Mother Nature.

L
Linda Crilly
Easy Inoculation

During this last winter, we lost two very old trees (a mimosa and a curly leaf pittosporum). Though I know these are not typical woods to inoculate, they are both hardwood and I thought I would try. The North Spore Chestnut Plug Spawn made inoculating the wood quite easy, particularly since the pittosporum is still standing (cut to 6โ€™ high). It has been about a month since inoculation and a few places where the wax has dropped off, mycelium can be seen spreading through the trunk. That, to me, is success. Now it is up to Mother Nature.

B
Bretton

Showed up wet and growing

S
Samuel H Butz
Easy

Plugs looked great, instructions were clear and easy!

D
David Madison
Easy Instructions

The instructions were very detailed and really enjoyed your product magazine as it lists lots of details about mushrooms.

L
Lindsey
Good stuff!

Good instructions and the dowels were COVERED in mycelium so the risk of contamination was low. Quick shipping as well. I love North Spore.

B
Ben milam
Great plugs!

Havenโ€™t done anything but stick em in some logs so we will see!

B
Brad
Chestnut Inoculation

I got my pellets as expected also my wax through North Spore. Once I got my red oak logs, it was very simple to put together. I used a regular drill and found it easy to inoculate my logs. I have been misting every day but will need to do a follow up review next year. However, North Spore has been very reliable and easy to order from.

G
Gene
Ready to grow.

The plugs arrived promptly with complete instructions on how to install. I'll need to do a follow up next year, but I did notice after sitting on my desk for 3 weeks, I can see some growth already happening in the bag. These are definitely not duds. I recommend for anyone thinking of getting started growing mushrooms.