Southwest Mushrooms · Books, Liquid Cultures, Tinctures, Crowe Logic AI
The Complete Cultivation Ecosystem

Grow like a commercial operator.

The book, the cultures, the tinctures, and the AI. One system built in a Phoenix lab over 20 years. Used by 17,000+ growers worldwide. Everything you need to cultivate at a professional level.

★★★★★4.7 · 88 verified reviews
6Books & Audio
18Live Cultures
7Tinctures
11SOPs & Guides
The Mushroom Grower by Michael Crowe
17,000+growers served
20+years growing
Under 5%contamination rate
Phoenix AZcommercial lab
Instantdigital delivery
The Four Pillars

Everything a serious grower
actually needs.

Books to learn the craft. Cultures to start growing. Tinctures to finish the product. AI to run the operation. One ecosystem built over 20 years by one grower.

Books & Audio

The complete
cultivation manual.

Two volumes. 1,500 pages. 39 hours of audio narrated by Michael himself. Printable SOPs and species parameters for 12+ commercial strains. The most thorough cultivation resource ever written.

Premium Liquid Cultures

Live genetics
from our lab.

Every culture is produced in our Phoenix lab and tested against the exact protocols inside The Mushroom Grower. Start with a single 10ml syringe or grab the entire library.

Medicinal Tinctures

Dual-extract formulas,
from our fruiting bodies.

Full-spectrum triple-extracted tinctures made from fruiting bodies grown in our own lab. Lion's Mane, Reishi, Cordyceps, Turkey Tail, plus combination formulas.

Included With Every Book Purchase

Crowe Logic AI

Not a chatbot. A proprietary cultivation intelligence built on 20 years of commercial data, 1,500+ pages of protocols, and real-world contamination cases. Upload photos for instant Crowe Vision analysis. Track every grow in natural language. Generate printable SOPs on demand.

ai.southwestmushrooms.com →
Crowe Vision

Upload a photo. Get contamination ID, severity rating, and next steps in seconds.

Grow Pipeline

Track batches from inoculation to harvest. Log environment data. Calculate biological efficiency.

Species Database

100+ species protocols with substrate formulas, fruiting parameters, and yield benchmarks.

SOP Generation

Describe any process and get a professional, printable standard operating procedure.

Powered by Crowe Logic, Inc.
Crowe Logic AI
Crowe Logic AI
online
Is this green fuzz on my substrate trichoderma?
Yes. That's Trichoderma harzianum, the most common contaminant in grain spawn. Severity: high. Isolate the block immediately, sanitize the work area with 10% bleach, and review your spawn-to-substrate ratio. I can pull up the SAB protocol if you want.
Yes please. Also log this as a loss for batch #47.
Logged. Batch #47 marked failed, cause: trichoderma. Loading SAB Protocol v3 now.
Type a message or upload a photo...
A PARAGRAPHIC Film

Cultivating Gourmet and
Medicinal Mushrooms

A documentary filmed on location at our Phoenix lab. See the full commercial operation from inoculation to fruiting chamber, meet the people behind the products, and understand why over 17,000 growers trust Southwest Mushrooms with their cultivation.

Produced by PARAGRAPHIC
Digital SOPs & Guides

Printable protocols
for every workflow.

Standalone SOPs for substrate, sanitation, QC, contamination response, and more. Built for commercial operations and teams that need bulletproof documentation.

Michael Crowe
The Story

One grower.
Twenty years in the room.

I started growing mushrooms in 2006 and went commercial in Phoenix, Arizona in 2017. Over the years I filled more than 1,500 pages with cultivation notes, built Southwest Mushrooms into a full-scale production lab, and learned which protocols actually hold up when you're running 200+ blocks a week.

Everything you see here I wrote, narrated, produced, and built myself. The books, the audio, the AI platform, the SOPs, even this website. No ghostwriters. No production team. No outside help. Just one grower, two decades of notes, and modern tools to deliver them.

That's the point. The person teaching you is the same person doing the work.

Watch the full documentary
Michael Crowe, Founder
Verified Reviews

88 growers.
4.7★ average rating.

89% five-star. Every review below is unedited, pulled directly from Judge.me and the Shop app.

★★★★★
"Southwest Mushrooms is a business that takes customer service to an all time high! Many companies and small businesses have forgotten what customers service is and what it means. Southwest Mushrooms always went out of there way to make things right for the customers. When a company just refunds an order do to damage , that’s the easy way out of say oops so sorry here’s your money back have a nice day goodbye. Southwest mushrooms didn’t do that to me. They exacted at all avenues to see what exactly happened so it wouldn’t happen in the future. I’m proud to say I’m a customer for life and truly believe your getting the best product in the entire market. I thank you for replacing my damage grain spawn! Thanks GML"
★★★★★
"I purchased a bag of this to make a mushroom tea just to receive the many benefits I’ve been reading about. I was unsure about the taste prior to making my tea but cooked it over the stove for about 2 hours and it really came out quite lovely. The taste was amazing, with a touch of pure honey, I was truly amazed. Wonderfully done mushrooms. If wondering about the effects i did feel a little bit of a calmness after consumption, nothing overpowering though. I really just enjoy the flavor to be honest and the knowing that I’m consuming something very healthy."
Ryan C.
Hammond, Louisiana · Dried Mushrooms
★★★★★
"I have a tone of liquid culture now the chestnut is so far the most aggressive with the blue green oyster hot on its heels, the lions mane and black pearl where a little slower but are now looking good. I used rye berry for my first stage of substrate the g.b. oyster and chestnut are doing well and almost ready for the next stage. I'm not sure that the lions main and black king pearl like the rye berry im going too get some soft red winter wheat berry and try that. Thank s for the info on YouTube."
★★★★★
"I’m 55 years old and my brain fog and poor mood was related to multiple factors. This mushroom was the cherry on top of a commitment to exercise, eating fish based omega 3 skin-on salmon once a week, as well as plant based omega 3 crushed flaxseed DAILY, plus quality brand curcumin supplement. But by week 4 of adding lions mane powder, my brain felt more “sticky” with Clarity and focus . Eat real food and use a teaspoonful of this everyday and exercise."
Ernestine J.
Pointblank, Texas · Mushroom Powder
★★★★★
"After lousy experiences with North Spore and others (contaminated spawn/growkits), I tried Southwest — and I’m sticking with them. Decided to try a Lion’s Mane grow kit, and I’m beyond satisfied. Whatever strain it is, it’s yielding dense, white, tasty fruiting bodies as hoped, and better than any others I’ve tried to grow. Might try from scratch using spores in future, but waiting for a second flush to come in and totally happy."
Brian K.
★★★★★
"I just want to say thank you to Southwest Mushroom for their excellent products and customer service. I placed an order for blue oyster mushrooms on 4/1 and decided to pick them up on 4/5. I took my 7 year old daughter and we were treated with great service and a complementary sample of dried mushrooms. I harvested my first flush on 4/14 and couldn't be more satisfied with the results. (15.1 Oz) Lion's Mane up next!"
dboone118
★★★★★
"I recently used the grain spawn I ordered and was very impressed by the quality and quantity of mushrooms I was able to harvest. I'm looking forward to purchasing again soon. Thank you so much Mike for calling me personally to ensure I was getting what I need to start up my farm, I really appreciate that outstanding customer service, you truly are passionate about what you're doing. One love man"
★★★★★
"I ordered my first batch dried of mushrooms and tried the “gourmet mushroom medley.” I just covered them in warm water and white wine to rehydrate, and then used them to make the most mouth watering mushroom pasta. The medley provided a lovely variety of taste and flavor - a flavor bomb for an otherwise pretty simple weeknight meal. I’ll definitely order again!"
Grace C.
New York, New York · Dried Mushrooms
★★★★★
"I just got my Lions Mane LC syringe from SW mushrooms and they were really helpful with getting me the information I needed to pick and decide which strains would be good! Oh and I was looking at the LC and the mycelium was really healthy and it looked it whoever prepared it did an excellent job separating it too! Definitely gonna buy here again"
Zeke M.
Cupertino, California
★★★★★
"Nothing has taken off quite as fast as this has, price is a bit high, but for the quality product it's a must buy for at home mushrooms growers. Black Pearls took off, and produced a giant pin set within a week of being in the grow room, snow oyster, blue oyster, and pink oyster I've yet to put into grow bags, but I'm excited for the results."
Nicholas B.
★★★★★
"$35 for 6 pounds of grain spawn that’s a good deal excellent deal but now it’s $20 for 3 pounds. It sure would be nice if prices were consistent. Yes I understand inflation so prices have gone up also but now you’re downsizing it’s still charging more, I guess that’s American way. "
★★★★★
"Excellent service and speed of delivery! Everything was delivered exactly as ordered the directions and components are all sterile and are ready for our research. 10 stars out of 10 stars definitely would recommend Southwest mushrooms to anyone looking for an excellent source."
★★★★★
"My order was shipped but never arrived. I tried tracking it and there was no update. I contacted the team and after seeing that the postal service had lost the package, they immediately sent another shipment which arrived without issue. Thank you!"
Bonnie J.
Jacksonville, Florida · Italian Oyster Mycelium Grain Spawn
★★★★★
"All 4 strains received were clean and healthy.All grew very quickly.Made liquid cultures with them.They gave great help and advice.Very knowledgeable.The you tube videos I've watched show the quality of their strains.Great job SW!!!"
Steve
Bensalem, Pennsylvania · Lion's Mane Premium Liquid Culture
★★★★★
"I ordered all of their liquid culture strains and they were all spot on. I transfer all of my liquid culture to agar to check for contaminants and none. The proof is in the picture. Great job Guys!"
★★★★★
"Ordered two grow kits from Southwest and both were healthy and bags were sealed very well with great healthy mycelium. The grow kit had very good instructions that come with them. Very happy😁"
★★★★★
"I ordered several fruiting blocks and all but one fruited wonderfully. I called about the one that didn't produce and they promptly sent another no questions asked. Highly recommend."
★★★★★
"Southwest Mushroom has such a commitment to high quality grow practices and processing for powder (using heat extraction). I pay more to get more value and quality!"
Diane D.
Phoenix, Arizona · Mushroom Powder
★★★★★
"Mike has the best LC, hands down. He has cultivated the most prosperous strains over years of hard work and dedication. Look no further for your LC needs."
Todd S.
Jersey City, New Jersey · Lion's Mane Premium Liquid Culture
★★★★★
"Injected the bag with the culture and within a week it was ready. I make my own sawdust substrate and is working wonderfully. Highly recommend."
Dawnlarae R.
★★★★★
"The order came super fast and it was loaded with mycelium. I have received LCs from other people before and there is barely any mycelium in it."
★★★★★
"Picked 4 different strains.All were very clean and took off quickly.Had strains from others and Southwest were the best I have worked with."
Steve
Bensalem, Pennsylvania
★★★★★
"I t looks very good and healthy. Large block. Has not fruited yet. In fruiting room. This Co. Has a grat product. I would buy again."
★★★★★
"I haven't tried them yet. No sure what mushrooms I have. I think I'll try grinding them and add to a dish but I'm not sure yet."
Sharon G.
Dried Mushrooms
★★★★★
"Amazing product and amazing customer service! I will be ordering with these guys again! The mushrooms smell soooo good!"
Jacob W.
Dried Mushrooms
★★★★★
"Highest quality product every single time. Southwest Mushrooms never disappoint. These guys are my only go to."
★★★★★
"I literally put a piece in my tea each morning!! Hands down, AMAZING!! Thank You, Thank You, Thank You💛"
Bryana M.
Dried Mushrooms
★★★★★
"I couldn't be more pleased with my purchase! Thank You doesn't even scratch how appreciative I am,🙏🏾!"
Bryana M.
Dried Mushrooms
★★★★★
"I definitely will be a return customer. The experience was very helpful and fast!"
★★★★★
"Still waiting for the mushrooms to arrive they just cleared customs today"
Levern L.
Regina, Saskatchewan · Southwest Mushrooms Genetic Library
★★★★★
"Absolutely wonderful genetics as anticipated! Thank you Michael & team!"
★★★★★
"Very quick and strong liquid culture.Would order again.Great genetics!"
Steve
Bensalem, Pennsylvania
★★★★★
"This vendor always has great products. Will definitely order again."
★★★★★
"Incredible. Had 5 flushes, no contamination big healthy mushrooms."
★★★★★
"Fantastic product! Great packaging and exceed all expectations."
★★★★★
"Very clean and healthy liquid cultures.Fast and aggressive!!"
Steve
Bensalem, Pennsylvania
★★★★★
"Amazing product with great harvest! Will be ordering again."
Andy L.
★★★★★
"Southwest Mushrooms is a business that takes customer service to an all time high! Many companies and small businesses have forgotten what customers service is and what it means. Southwest Mushrooms always went out of there way to make things right for the customers. When a company just refunds an order do to damage , that’s the easy way out of say oops so sorry here’s your money back have a nice day goodbye. Southwest mushrooms didn’t do that to me. They exacted at all avenues to see what exactly happened so it wouldn’t happen in the future. I’m proud to say I’m a customer for life and truly believe your getting the best product in the entire market. I thank you for replacing my damage grain spawn! Thanks GML"
★★★★★
"I purchased a bag of this to make a mushroom tea just to receive the many benefits I’ve been reading about. I was unsure about the taste prior to making my tea but cooked it over the stove for about 2 hours and it really came out quite lovely. The taste was amazing, with a touch of pure honey, I was truly amazed. Wonderfully done mushrooms. If wondering about the effects i did feel a little bit of a calmness after consumption, nothing overpowering though. I really just enjoy the flavor to be honest and the knowing that I’m consuming something very healthy."
Ryan C.
Hammond, Louisiana · Dried Mushrooms
★★★★★
"I have a tone of liquid culture now the chestnut is so far the most aggressive with the blue green oyster hot on its heels, the lions mane and black pearl where a little slower but are now looking good. I used rye berry for my first stage of substrate the g.b. oyster and chestnut are doing well and almost ready for the next stage. I'm not sure that the lions main and black king pearl like the rye berry im going too get some soft red winter wheat berry and try that. Thank s for the info on YouTube."
★★★★★
"I’m 55 years old and my brain fog and poor mood was related to multiple factors. This mushroom was the cherry on top of a commitment to exercise, eating fish based omega 3 skin-on salmon once a week, as well as plant based omega 3 crushed flaxseed DAILY, plus quality brand curcumin supplement. But by week 4 of adding lions mane powder, my brain felt more “sticky” with Clarity and focus . Eat real food and use a teaspoonful of this everyday and exercise."
Ernestine J.
Pointblank, Texas · Mushroom Powder
★★★★★
"After lousy experiences with North Spore and others (contaminated spawn/growkits), I tried Southwest — and I’m sticking with them. Decided to try a Lion’s Mane grow kit, and I’m beyond satisfied. Whatever strain it is, it’s yielding dense, white, tasty fruiting bodies as hoped, and better than any others I’ve tried to grow. Might try from scratch using spores in future, but waiting for a second flush to come in and totally happy."
Brian K.
★★★★★
"I just want to say thank you to Southwest Mushroom for their excellent products and customer service. I placed an order for blue oyster mushrooms on 4/1 and decided to pick them up on 4/5. I took my 7 year old daughter and we were treated with great service and a complementary sample of dried mushrooms. I harvested my first flush on 4/14 and couldn't be more satisfied with the results. (15.1 Oz) Lion's Mane up next!"
dboone118
★★★★★
"I recently used the grain spawn I ordered and was very impressed by the quality and quantity of mushrooms I was able to harvest. I'm looking forward to purchasing again soon. Thank you so much Mike for calling me personally to ensure I was getting what I need to start up my farm, I really appreciate that outstanding customer service, you truly are passionate about what you're doing. One love man"
★★★★★
"I ordered my first batch dried of mushrooms and tried the “gourmet mushroom medley.” I just covered them in warm water and white wine to rehydrate, and then used them to make the most mouth watering mushroom pasta. The medley provided a lovely variety of taste and flavor - a flavor bomb for an otherwise pretty simple weeknight meal. I’ll definitely order again!"
Grace C.
New York, New York · Dried Mushrooms
★★★★★
"I just got my Lions Mane LC syringe from SW mushrooms and they were really helpful with getting me the information I needed to pick and decide which strains would be good! Oh and I was looking at the LC and the mycelium was really healthy and it looked it whoever prepared it did an excellent job separating it too! Definitely gonna buy here again"
Zeke M.
Cupertino, California
★★★★★
"Nothing has taken off quite as fast as this has, price is a bit high, but for the quality product it's a must buy for at home mushrooms growers. Black Pearls took off, and produced a giant pin set within a week of being in the grow room, snow oyster, blue oyster, and pink oyster I've yet to put into grow bags, but I'm excited for the results."
Nicholas B.
★★★★★
"$35 for 6 pounds of grain spawn that’s a good deal excellent deal but now it’s $20 for 3 pounds. It sure would be nice if prices were consistent. Yes I understand inflation so prices have gone up also but now you’re downsizing it’s still charging more, I guess that’s American way. "
★★★★★
"Excellent service and speed of delivery! Everything was delivered exactly as ordered the directions and components are all sterile and are ready for our research. 10 stars out of 10 stars definitely would recommend Southwest mushrooms to anyone looking for an excellent source."
★★★★★
"My order was shipped but never arrived. I tried tracking it and there was no update. I contacted the team and after seeing that the postal service had lost the package, they immediately sent another shipment which arrived without issue. Thank you!"
Bonnie J.
Jacksonville, Florida · Italian Oyster Mycelium Grain Spawn
★★★★★
"All 4 strains received were clean and healthy.All grew very quickly.Made liquid cultures with them.They gave great help and advice.Very knowledgeable.The you tube videos I've watched show the quality of their strains.Great job SW!!!"
Steve
Bensalem, Pennsylvania · Lion's Mane Premium Liquid Culture
★★★★★
"I ordered all of their liquid culture strains and they were all spot on. I transfer all of my liquid culture to agar to check for contaminants and none. The proof is in the picture. Great job Guys!"
★★★★★
"Ordered two grow kits from Southwest and both were healthy and bags were sealed very well with great healthy mycelium. The grow kit had very good instructions that come with them. Very happy😁"
★★★★★
"I ordered several fruiting blocks and all but one fruited wonderfully. I called about the one that didn't produce and they promptly sent another no questions asked. Highly recommend."
★★★★★
"Southwest Mushroom has such a commitment to high quality grow practices and processing for powder (using heat extraction). I pay more to get more value and quality!"
Diane D.
Phoenix, Arizona · Mushroom Powder
★★★★★
"Mike has the best LC, hands down. He has cultivated the most prosperous strains over years of hard work and dedication. Look no further for your LC needs."
Todd S.
Jersey City, New Jersey · Lion's Mane Premium Liquid Culture
★★★★★
"Injected the bag with the culture and within a week it was ready. I make my own sawdust substrate and is working wonderfully. Highly recommend."
Dawnlarae R.
★★★★★
"The order came super fast and it was loaded with mycelium. I have received LCs from other people before and there is barely any mycelium in it."
★★★★★
"Picked 4 different strains.All were very clean and took off quickly.Had strains from others and Southwest were the best I have worked with."
Steve
Bensalem, Pennsylvania
★★★★★
"I t looks very good and healthy. Large block. Has not fruited yet. In fruiting room. This Co. Has a grat product. I would buy again."
★★★★★
"I haven't tried them yet. No sure what mushrooms I have. I think I'll try grinding them and add to a dish but I'm not sure yet."
Sharon G.
Dried Mushrooms
★★★★★
"Amazing product and amazing customer service! I will be ordering with these guys again! The mushrooms smell soooo good!"
Jacob W.
Dried Mushrooms
★★★★★
"Highest quality product every single time. Southwest Mushrooms never disappoint. These guys are my only go to."
★★★★★
"I literally put a piece in my tea each morning!! Hands down, AMAZING!! Thank You, Thank You, Thank You💛"
Bryana M.
Dried Mushrooms
★★★★★
"I couldn't be more pleased with my purchase! Thank You doesn't even scratch how appreciative I am,🙏🏾!"
Bryana M.
Dried Mushrooms
★★★★★
"I definitely will be a return customer. The experience was very helpful and fast!"
★★★★★
"Still waiting for the mushrooms to arrive they just cleared customs today"
Levern L.
Regina, Saskatchewan · Southwest Mushrooms Genetic Library
★★★★★
"Absolutely wonderful genetics as anticipated! Thank you Michael & team!"
★★★★★
"Very quick and strong liquid culture.Would order again.Great genetics!"
Steve
Bensalem, Pennsylvania
★★★★★
"This vendor always has great products. Will definitely order again."
★★★★★
"Incredible. Had 5 flushes, no contamination big healthy mushrooms."
★★★★★
"Fantastic product! Great packaging and exceed all expectations."
★★★★★
"Very clean and healthy liquid cultures.Fast and aggressive!!"
Steve
Bensalem, Pennsylvania
★★★★★
"Amazing product with great harvest! Will be ordering again."
Andy L.
★★★★★
"Excellent customer service and quality products! Thank you!"
Learntogrow
Bothell, Washington · Lion's Mane Premium Liquid Culture
★★★★★
"Wonderful kit and beautiful shiitake mushrooms! Thank you!"
Misilla
★★★★★
"The experience was great! Very hands on, helpful and fast!"
★★★★★
"Had trouble with purchase & they made it right."
Daniel G.
Oklahoma City, Oklahoma · Lion's Mane Premium Liquid Culture
★★★★★
"So far so good! First flush is a few days away!"
★★★★★
"SOUTHWEST is the best. From product to service"
Doug B.
★★★★★
"Dude is Yoda. And his products are top notch."
Chad R.
★★★★★
"Excellent everything was fresh and delicious."
Verified Buyer
Fresh Mushrooms
★★★★★
"Mycelium on the move a week later dude thanks"
★★★★★
"So glad I bought this! Thank you very much."
Brad B.
★★★★★
"Always quality products from SW mushrooms!"
★★★★★
"Superb product. I’m a returning customer."
★★★★★
"Great product got exactly what I ordered"
★★★★★
"Great product got exactly what I ordered"
★★★★★
"Fantastic product, service and delivery!"
★★★★★
"Happy with the product and the service."
George R.
★★★★★
"Awesome it is fruiting after 10 days"
★★★★★
"Very happy customer thanks SWM"
★★★★★
"Very happy customer thanks swm"
★★★★★
"Very happy customer thanks SWM"
★★★★★
"Very happy customer thanks SWM"
★★★★★
"Very happy customer thanks SWM"
★★★★★
"Had a good harvest thanks SMW"
★★★★★
"Great products from vendor"
★★★★★
"chestnuts we’re flavorful"
Edward V.
Dried Mushrooms
★★★★★
"The mushrooms were good!"
Verified Buyer
Fresh Mushrooms
★★★★★
"Mycelium Grain Spawn"
David F.
★★★★★
"Works as described."
★★★★★
"Very good results"
Terrell L.
Mushroom Powder
★★★★★
"Mushroom Powder"
Deanna D.
Monroeville, Pennsylvania · Mushroom Powder
★★★★★
"The best in Az."
★★★★★
"Very delicious"
★★★★★
"Good products"
★★★★★
"Doing well"
★★★★☆
"Really excited for this first purchase from SW. Ordered two Shiitake based on watching their production on YouTube. These blocks arrived in perfect condition, not fully matured, but I’m not disappointed. I love watching the evolution of fungi. The anticipation of what’s to come should be worth it! Look forward to seeing more from you Michael."
John B.
★★★★☆
"Good product, shipping was bad though."
Dylan G.
Dried Mushrooms
★★★★★
"Excellent customer service and quality products! Thank you!"
Learntogrow
Bothell, Washington · Lion's Mane Premium Liquid Culture
★★★★★
"Wonderful kit and beautiful shiitake mushrooms! Thank you!"
Misilla
★★★★★
"The experience was great! Very hands on, helpful and fast!"
★★★★★
"Had trouble with purchase & they made it right."
Daniel G.
Oklahoma City, Oklahoma · Lion's Mane Premium Liquid Culture
★★★★★
"So far so good! First flush is a few days away!"
★★★★★
"SOUTHWEST is the best. From product to service"
Doug B.
★★★★★
"Dude is Yoda. And his products are top notch."
Chad R.
★★★★★
"Excellent everything was fresh and delicious."
Verified Buyer
Fresh Mushrooms
★★★★★
"Mycelium on the move a week later dude thanks"
★★★★★
"So glad I bought this! Thank you very much."
Brad B.
★★★★★
"Always quality products from SW mushrooms!"
★★★★★
"Superb product. I’m a returning customer."
★★★★★
"Great product got exactly what I ordered"
★★★★★
"Great product got exactly what I ordered"
★★★★★
"Fantastic product, service and delivery!"
★★★★★
"Happy with the product and the service."
George R.
★★★★★
"Awesome it is fruiting after 10 days"
★★★★★
"Very happy customer thanks SWM"
★★★★★
"Very happy customer thanks swm"
★★★★★
"Very happy customer thanks SWM"
★★★★★
"Very happy customer thanks SWM"
★★★★★
"Very happy customer thanks SWM"
★★★★★
"Had a good harvest thanks SMW"
★★★★★
"Great products from vendor"
★★★★★
"chestnuts we’re flavorful"
Edward V.
Dried Mushrooms
★★★★★
"The mushrooms were good!"
Verified Buyer
Fresh Mushrooms
★★★★★
"Mycelium Grain Spawn"
David F.
★★★★★
"Works as described."
★★★★★
"Very good results"
Terrell L.
Mushroom Powder
★★★★★
"Mushroom Powder"
Deanna D.
Monroeville, Pennsylvania · Mushroom Powder
★★★★★
"The best in Az."
★★★★★
"Very delicious"
★★★★★
"Good products"
★★★★★
"Doing well"
★★★★☆
"Really excited for this first purchase from SW. Ordered two Shiitake based on watching their production on YouTube. These blocks arrived in perfect condition, not fully matured, but I’m not disappointed. I love watching the evolution of fungi. The anticipation of what’s to come should be worth it! Look forward to seeing more from you Michael."
John B.
★★★★☆
"Good product, shipping was bad though."
Dylan G.
Dried Mushrooms
30
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Your risk is zero.

If anything you buy from us doesn't meet your expectations within 30 days, email Michael directly and we'll make it right. No questions, no hoops, no small print.

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mushroom operation?

Start with the book. Add cultures when you're ready. Bring the AI with you the whole way.

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