True Blue Genetics

Culture from the Leading Edge

We have traveled to the farthest reaches of the Earth, poured over every nuance, and sought the purest possible harmonic resonance to find, preserve and invigorate the finest collection of unique fungal genetics in the world.

Now we want to share them with you, tenderly, with loving care. Because you — medicine weaver, mirth maker — you deserve the very best. Because YOU ARE TRUE BLUE.

Exceptional Genetics
Exceptional Service
Exceptional Value

About Us

True Blue Genetics produces sterile laboratory specimens for fungal genetics research. With a library of over 200 distinct mushroom-producing varieties, we have carefully curated a robust selection of the most vigourous, rare, exotic and high-performing strains to offer to our beloved mycological community.

For several years as a wholesale producer of liquid culture for commercial farms and other leading genetics brands, we have refined our unique liquid fermentation process and produced thousands of batches with unparalleled success. We constantly prepare fresh culture in small quantities and redundantly test every batch to verify its purity and vitality.

Our liquid culture is prepared from thoroughly isolated tissue clones selected with utmost discretion, and great care is taken to preserve each specimen in its most youthful, vigorous state. Our cultures have remarkable long-term stability and are prepared in conformity to critical standards for DNA analysis and inclusion in fungaria for future scientific study and biodiversity preservation.

Using redundant quantitative analytical methods, our cultures are independently laboratory verified to be free of any alkaloids or scheduled compounds and are sold strictly for research purposes. True Blue Genetics does not condone the misuse of its products, and it is the sole responsibility of the purchasers to use them in accordance with the laws of their respective jurisdictions.

True Blue is synonymous with integrity, and we are deeply committed to our community. We honor this commitment with exceptional customer service, accessible pricing, a comprehensive product guarantee, a free and reduced-cost scholarship and a generous, inclusive referral rewards program.

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By request only,
while supplies last.

Browse the Genetics Library

We exclusively offer liquid cultures. Pricing starts at $19.99 each. (See bulk pricing.) Free shipping on orders of 12 or more (US only).

Each specimen listed below is provided in a sterile syringe, filled with 12cc of pure liquid mycelium and sealed with Parafilm®. Each syringe comes with a needle and an alcohol swab.

Every order is covered by our guarantee and subject to our terms. Orders ship 1-3 business days after receiving payment.

Click any item to read the description.

Showing 118 of 118 items.

  • Common Name
  • Pioppino
    Agrocybe aegerita
  • Fly Agaric
    Amanita muscaria
  • Cordyceps militaris
    Cordyceps militaris
  • Enoki
    Flammulina velutipes
  • Tinder Conk
    Fomes fomentarius
  • Antler Reishi
    Ganoderma lingzhi
  • Classic Chinese Reishi
    Ganoderma lingzhi
  • Red Reishi
    Ganoderma lucidum
  • Oregon Reishi
    Ganoderma oregonense
  • Bronze Reishi
    Ganoderma polychromum
  • Black Reishi
    Ganoderma sinense
  • Gymnopilus
    Gymnopilus luteofolius
  • Coral Tooth
    Hericium coralloides
  • Lion's Mane
    Hericium erinaceus
  • Shimeji
    Hypsizygus tessulatus
  • Shiitake (Warm/Wide Range, Indoor/Outdoor)
    Lentinula edodes
  • Shiitake (Cool, Outdoor)
    Lentinula edodes
  • Shiitake (Warm, Indoor/Outdoor)
    Lentinula edodes
  • Tiger Sawgill
    Lentinus tigrinus
  • Black Morel
    Morchella importuna
  • Blushing Morel
    Morchella rufobrunnea
  • Neurospora crassa
    Neurospora crassa
  • Pan. subtropicalis
    Panaelous subtropicalis
  • Chestnut Mushroom
    Pholiota adiposa
  • Golden Oyster
    Pleurotus citrinopileatus
  • Blue Oyster
    Pleurotus columbinus
  • Pink Oyster
    Pleurotus djamor
  • King Oyster
    Pleurotus eryngii
  • Pearl Oyster
    Pleurotus ostreatus
  • Aspen Oyster
    Pleurotus populinus
  • Phoenix Oyster
    Pleurotus pulmonarius
  • Azzie
    Psilocybe azurescens
  • Ps. caerulescens
    Psilocybe caerulescens
  • Leucistic A+
    Psilocybe cubensis
  • Amazon
    Psilocybe cubensis
  • Avery's Albino
    Psilocybe cubensis
  • B+
    Psilocybe cubensis
  • Blue Magnolia
    Psilocybe cubensis
  • Leucistic Blue Magnolia
    Psilocybe cubensis
  • Blue Meanie
    Psilocybe cubensis
  • OB1
    Psilocybe cubensis
  • Bluey Vuitton
    Psilocybe cubensis
  • Albino Bluey Vuitton
    Psilocybe cubensis
  • Burma
    Psilocybe cubensis
  • Albino Burma
    Psilocybe cubensis
  • Leucistic Burma
    Psilocybe cubensis
  • Cambodia
    Psilocybe cubensis
  • Costa Rica
    Psilocybe cubensis
  • Ecuador
    Psilocybe cubensis
  • Elephant Gate
    Psilocybe cubensis
  • Enigma
    Psilocybe cubensis
  • Full Moon Party
    Psilocybe cubensis
  • Golden Halo
    Psilocybe cubensis
  • Gulf Coast
    Psilocybe cubensis
  • Hanoi
    Psilocybe cubensis
  • Hawaii
    Psilocybe cubensis
  • Hillbilly
    Psilocybe cubensis
  • Hillbilly Pumpkin
    Psilocybe cubensis
  • Illusion Weaver
    Psilocybe cubensis
  • Jedi Mind Fuck (JMF)
    Psilocybe cubensis
  • Leucistic Jedi Mind Fuck (LJMF)
    Psilocybe cubensis
  • Lizard King
    Psilocybe cubensis
  • Mazatapec
    Psilocybe cubensis
  • Melmak
    Psilocybe cubensis
  • Albino Melmak
    Psilocybe cubensis
    Psilocybe cubensis
  • Squat Mak
    Psilocybe cubensis
  • Mexican
    Psilocybe cubensis
  • Nepal
    Psilocybe cubensis
  • Nezuko
    Psilocybe cubensis
  • Oak Ridge
    Psilocybe cubensis
  • Orissa India
    Psilocybe cubensis
  • Penis Envy
    Psilocybe cubensis
  • Penis Envy 7
    Psilocybe cubensis
  • Albino Penis Envy (APE)
    Psilocybe cubensis
  • Black APE
    Psilocybe cubensis
  • APE Revert
    Psilocybe cubensis
  • Frank's Cock Penis Envy
    Psilocybe cubensis
  • Penis Envy Monster
    Psilocybe cubensis
  • MVP
    Psilocybe cubensis
  • Albino MVP
    Psilocybe cubensis
  • Old Dirty Penis Envy
    Psilocybe cubensis
  • Perfect Penis Envy
    Psilocybe cubensis
  • Penis Envy Thrasher
    Psilocybe cubensis
  • Albino Thrasher
    Psilocybe cubensis
  • Penis Envy Uncut
    Psilocybe cubensis
  • Purple Mystic
    Psilocybe cubensis
  • Red Boy
    Psilocybe cubensis
  • Rusty Whyte
    Psilocybe cubensis
  • Shakti
    Psilocybe cubensis
  • Sombrero
    Psilocybe cubensis
  • Stargazer
    Psilocybe cubensis
  • Golden Teacher
    Psilocybe cubensis
  • Leucistic Golden Teacher
    Psilocybe cubensis
  • TAT #1 (True Albino Teacher)
    Psilocybe cubensis
  • TAT #2 (True Albino Teacher)
    Psilocybe cubensis
  • TAT Ghost
    Psilocybe cubensis
  • Jack Frost
    Psilocybe cubensis
  • Pearly Gates
    Psilocybe cubensis
  • Yeti (True Albino Teacher)
    Psilocybe cubensis
  • White Teacher
    Psilocybe cubensis
  • Texas
    Psilocybe cubensis
  • Texas Yellow Cap
    Psilocybe cubensis
  • Thai Elephant Dung
    Psilocybe cubensis
  • Tidal Wave
    Psilocybe cubensis
  • Tosohatchee
    Psilocybe cubensis
  • Leucistic Tosohatchee
    Psilocybe cubensis
  • Trinity
    Psilocybe cubensis
  • Vader
    Psilocybe cubensis
  • White Rabbit
    Psilocybe cubensis
  • Wavy Caps
    Psilocybe cyanescens
  • Ps. mexicana
    Psilocybe mexicana
  • Ps. natalensis
    Psilocybe natalensis
  • Ps. subaeruginosa
    Psilocybe subaeruginosa
  • Ps. tampanensis
    Psilocybe tampanensis
  • Ps. weraroa
    Psilocybe weraroa
  • Wine Cap
    Stropharia rugosoannulata
  • Turkey Tail
    Trametes versicolor

True Blue Crew

Community is everything to us here at True Blue, and we couldn't do what we do without you. We know our business relies wholly on the good word of our friends. We want to give back, so we invite you to join the Crew.

Here's how it works: each community partner receives a unique discount code. Share this code with your friends and followers, and whenever someone uses it to make a purchase you get a commission. They save a buck, you make a buck, and we make a friend. Everybody wins.

We love what we do, and we take great pride and care in our work. But we are mycologists, and our passion is in the lab. When it comes to marketing, we start to turn blue. We hope that you will see the value in our efforts and help us spread the word, so we can continue doing what we do best, and keep the culture flowing.

TBG Scholarship Fund

Anyone who works with fungi knows something about ascending from the depths. We've been there, and we believe that those with humble means should have equal access to exceptional genetics. Mycology is a field of great promise, and this world can always use a little more hope. If you are here for the work, with a full heart and empty pockets, we invite you to apply for a scholarship.

Applications are accepted on a rolling basis, evaluated for both merit and need, and awards are granted in the order of receipt as funds become available. (There is sometimes a waitlist.)

On the other hand, if you find yourself in a position of abundance, we encourage you to consider making a small donation to the fund with your purchase. Funds raised are used strictly to help offset the material cost of providing free and reduced-cost liquid culture to our many worthy applicants.

Wholesale Liquid Culture

Wholesale and bulk liquid culture are the backbone of our business. With our meticulously curated library, characteristically dense inoculum, state-of-the-art bulk packaging techniques, exceptional track record for sterility and the most competitive prices in the industry, we are radically reshaping the whole world of gourmet mushroom cultivation.

Commercial gourmet mushroom producers face a litany of complex challenges with high stakes, as any number of mistakes can lead to significant downtime and losses. Our grateful clients have found that making the switch to our revolutionary high-volume liquid inoculation system cuts material and labor costs by more than 85%, reduces contamination rates below 1% and cuts production time in half compared with traditional spawning techniques.

Whether you are a commerical gourmet mushroom producer or a retail shop wanting to offer a diverse selection of fungal genetics to your customers, True Blue Genetics is the partner you've been looking for. Reach out to us to inquire about our bulk packaging, wholesale rates and current lead time estimates.



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True Blue Crew

The Deets

Our unique affiliate program makes it easy to become a community partner. Simply sign up using your email address, and you will receive your own unique discount code.

Anyone who uses your code will receive 20% off all our products. And yes, double-dipping is allowed: you can use your own discount code.

Any time your discount code is used, you receive a commission. If you choose, you can redeem 15% of the sale total in store credit, or...

You can choose to redeem 10% of the sale total in cash.

You can also choose to donate your commission to the TBG Scholarship Fund.

The Fine Print

To join the True Blue Crew, you must be an existing customer.

The 20% discount applies to bulk pricing, and it can be combined with the cash discount. It cannot be combined with any other special offers and does not apply to shipping costs. Shipping costs are also not included in commission calculations.

There is a $100 minimum for redeeming cash rewards. All cash rewards are paid via CashApp. All cashouts are processed manually and usually take 1-3 business days.

For the simplest possible security, we do not have a login portal. (Who needs another password to remember?) All affiliate commissions are managed directly via email. To check your balance, request a cashout or redeem store credit, simply use the "Sign Up / Redeem" button and enter your email address. (You will automatically receive a message with more information.)

After you have enrolled as a community partner, feel free to reply to the welcome email with any questions, to request a custom discount code or to inquire about our other affiliate tiers.


Sign Up / Redeem Rewards

Enter your email address below. You will receive a message containing your referral code and instructions for redeeming credit if available. You must be an existing customer to join. Learn more.

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Restock Request

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Bulk Pricing

No. of Cultures Price Each
1 - 3 $19.99
4 - 11 $18.99
12 - 24 $16.99
25 - 49 $15.99
50 + $14.99

Bulk pricing applies equally to all items.
Contact us for wholesale inquiries.
We also offer a 10% cash/crypto discount.


Our Guarantee

True Blue's not just a name, my friend,
it's a philosphy.
We care so much about our work
and our integrity,

We trust you'll find it truly good
and come back happily.
But if it shows up not quite right
then we'll fix it for free!


Info & Terms

We are committed to providing exceptional customer service.

How It Works

For both privacy and security, we do not process credit cards on this website. Instead, after you place an order, you will receive an email with a link to pay using a secure, trusted third party (or instructions if paying with cash). Unpaid orders will be cancelled after 7 days (30 days for cash orders).

We do our best to process invoices and ship orders within 1-3 business days.

Cancellation Policy

Orders may be cancelled for a full refund at any time until they have been shipped. Once an order is shipped it will not be refunded.

Return Policy

Due to the perishable nature of live biological specimens, we do not accept returns. In the rare case that you should find, with reasonable assurance, that our products were compromised in any way upon arrival, we will promptly replace them at no cost to you. We do not offer refunds.

Lost or Damaged Packages

When an order is shipped, we provide tracking information. If a package is lost or damaged in transit, we will work with the postal carrier to recover the cost and send a free replacement. However, we are not responsible for orders which are lost or misplaced after they have been delivered by the carrier.


We reserve the right to refuse service to anyone for any reason, including but not limited to any indication of intent to violate law.


Apply for a Scholarship

You want great genetics. We want to help. Please take a little time to tell us your story, and we'll take the time to read it. Awards are granted in the order in which applications are received, as funds become available. Applications are kept in the strictest confidence.

Join the mailing list

Tell us a bit about yourself.

What is your relationship with fungus? (Tell us about your mycological experience.)

Describe your financial situation.

What is your favorite fungus and why?

Anything else you'd like to add?