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Golden Teacher – Genuine Isolated P. CubensisĀ Genetics Mushroom Liquid Culture

Rated 4.63 out of 5 based on 94 customer ratings
(94 customer reviews)

Price range: $24.00 through $40.00

Golden Teacher Liquid Culture — a classic, time-testedĀ Psilocybe cubensisĀ lineage prepared under sterile lab conditions forĀ microscopy & taxonomy research. Revered for its balanced genetics, resilient growth behavior, and iconic golden caps. Ultra Strong, Isolated Genetics. Superior to Spores. Guaranteed Successful Research. No Synthetics or Artificial Ingredients. We use a custom-formulated liquid culture with small amounts of specific bacterial peptones to promote stronger, denser, and more aggressive mycelial growth during research.

  • Available sizes:Ā 10 mL, 20 mL, and 30 mL
  • Includes: sterile 18G needle (Sharp Applicator)
  • Free Shipping: No hidden fees what you see is what you pay.
  • Packaging & Shipping: Fast, Free, and very discreet shipping
  • Bonus:Ā free random custom sticker

Sticker Bonus: All orders come with a random Cube Culture sticker. Specific strain stickers can be purchased separately. Get Golden Teacher Sticker Here.

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Explore Golden Teacher in 3D

Rotate and zoom this artistic mushroom model to explore its form from different angles.

Open interactive 3D model

Illustrative reference only, reconstructed from a photograph; unseen details are inferred. This model depicts mushroom form, not the liquid culture supplied. Research-use restrictions remain unchanged.

Variety profile

Golden Teacher

Classic golden-cap morphology Ā· Long-established cultivar

Golden Teacher is a familiar Psilocybe cubensis cultivar recognized for golden to caramel caps, pale stems, and a classic cap-and-stem form. Its long circulation and recognizable appearance make it a useful subject for comparative microscopy, taxonomy, and genetic observation.

Lineage & history

Species: Psilocybe cubensis. The variety name is an informal cultivar label within this species. Earle originally named the species Stropharia cubensis in 1906; Index Fungorum records Singer’s current combination in 1948. [1]

Golden Teacher (GT) is a long-established named cultivar associated with late-20th-century circulation. Its exact discovery date and the often-repeated Georgia-farm origin story remain unverified. The species’ Cuban naming history does not establish the cultivar’s original location.

Appearance & identifying traits

  • Cap coloration:Ā Golden to caramel-yellow, often with a subtle metallic sheen
  • Cap shape:Ā Convex when young, flattening with maturity
  • Stem:Ā Pale cream to off-white, medium thickness, proportionate height
  • Veil remnants:Ā Partial veil often leaves a defined annular ring
  • Bruising:Ā Blue oxidation upon handling or damage

These traits describe mature mushroom morphology. Reference photographs illustrate the lineage’s reported appearance, rather than the structures present in a liquid-culture syringe.

Microscopy & pigmentation

  • Spore print color:Ā Dark purplish-brown (typical ofĀ P. cubensis)
  • Gill structure:Ā Crowded, adnate to adnexed attachment

Golden caps, veil remnants, and dark spores are descriptive features shared with other cubensis cultivars. They cannot independently authenticate the Golden Teacher label.

Research & genetic context

McTaggart and colleagues’ 2023 population-genomics study included a Golden Teacher-named genetic group. Cultivar labels did not map neatly onto genetic relationships, and many historical pedigrees remain unauthenticated. A familiar name therefore does not establish a single universal genotype. [2]

The 2026 comparative chemistry study included Jack Frost Ɨ Golden Teacher, a named cross, rather than a standalone GT sample. Its results should not be presented as testing of this Golden Teacher product. [3]

Descriptions such as ā€œbalancedā€ or ā€œintrospective,ā€ and general potency labels, come from anecdotal accounts. They are not standardized measurements or established effects of this culture.

Reported characteristics

  • Difficulty:Ā Beginner-friendly / resilient genetics
  • Growth behavior:Ā Predictable colonization and fruiting patterns
  • Environmental tolerance:Ā Known for stability across varied conditions

These are high-level reported characteristics; individual observations can vary. No cultivation parameters or techniques are provided.

Liquid culture & care

  • Established genetics:Ā derived from a stable, well-documented lineage
  • Cleaner observation: minimal extraneous material for microscopy prep – Made in front of a scanned, 99.99% efficient HEPA filter
  • Reliable morphology:Ā ideal for repeated comparative study

Shipping & customer support

Shipping: Fast and Free USPS shipping to all 50 states and U.S. territories including Puerto Rico, U.S. Virgin Islands, Guam, Northern Mariana Islands, and American Samoa. Expedited USPS Priority options available. Products shipped daily (see our Shipping FAQ page for shipping times and questions) No cheap culture and outrages shipping cost. What you see is what you pay.Ā 

References & research notes
  1. Index Fungorum — species name and nomenclature
  2. McTaggart et al. (2023) — population genetics and domestication
  3. Sharchaton et al. (2026) — comparative specimen analysis

Sources reviewed September 11, 2026. Published findings describe the specimens studied and are not certificates of analysis or genetic authentication for this product.

Size

10mL, 20mL, 30mL

94 reviews for Golden Teacher – Genuine Isolated P. CubensisĀ Genetics Mushroom Liquid Culture

  1. Rated 5 out of 5

    Jerry

    Everything came fast and the cultures look great so far. Love the stickers and thanks for the extra syringe!

  2. Rated 5 out of 5

    Danny M.

    Came super fast! looking forward to doing some research!

  3. Rated 5 out of 5

    Julie G.

    Fast shipping and top quality. All my business is here from now on for sure

  4. Rated 5 out of 5

    Willy

    Everything I've bought from CubeCulture, I have made a few orders already,has been great and this culture has been very clean and strong just all the others. Yea for the stickers too !

  5. Rated 5 out of 5

    Fabien F.

    So far everything seems to be working as should! Thanks for a good hookup

  6. Rated 5 out of 5

    Kelly H.

    The shipping was perfect and timely. The quality is excellent. This is where I will purchase spore syringes from now on. Very happy with results.

  7. Rated 1 out of 5

    Brandi J.

    As I was hoping to test some new products, Iʒ??m actually disappointed. I got two syringes of GT and a B+ both teachers I inoculated using a control grain I know would grow. Unfortunately nothing happened with any of the syringes and Iʒ??m very disappointed. I hope they see this review and offer some kind of compensationʒ?? but if notʒ?? heyʒ?? just another company taking peoples money.

  8. Rated 5 out of 5

    Ron P.

    Everything was beyond expectations so far…will update later. A+

  9. Rated 5 out of 5

    Phillip R.

    Visible myc growth UB Tek after 4 days. Legit.

  10. Rated 5 out of 5

    Ray B.

    Happy it is coming to fruition

  11. Rated 5 out of 5

    Randy T.

    I'm very pleased this far with every aspect of my transaction. Everything arrived quickly and in good condition. When I had a question I got a fast reply. Inoculated grain on the 8th of December and it's nearly ready to go with healthy mycelium. When I have fruit I'll see what that is and post…I would recommend cube culture to others with no hesitation. Thx R

  12. Rated 5 out of 5

    L

    Fast shipping, excellent communication, and the price was great! What else could you ask for? I opened the bag to a sterile syringe with an alcohol wipe and a beautiful sticker. I just inoculated the bags and am excited to watch the growth process. I would definitely recommend Cube Culture USA and will be using in the future. Mush love :v:‹?Š:mushroom:

  13. Rated 2 out of 5

    Wayne R.

    Injected 11 days ago no colonization yet

  14. Rated 5 out of 5

    Nicholas L.

    I love it thanks for the +1 and good service

  15. Rated 5 out of 5

    Matthew B.

    Got them in 4 days 5 star just for that… Have studied them yet, but they appear flawless! Cheers!

  16. Rated 5 out of 5

    Joseph R.

    Wonderful item

  17. Rated 5 out of 5

    Tilman P.

    Came in perfect, full of life and has grown since. Highly recommend

  18. Rated 5 out of 5

    Benjamin H.

    The product is amazing came in full of mycelium in a timely manner sadly all agar and grain contained contams but likely a user error.
    Great product.

  19. Rated 5 out of 5

    Paul B.

    After a bit of shopping around, I ordered Golden Teacher. What sold me on ordering from Cube Culture was the price and the reviews which were current and positive. As well as the speed of delivery. I ordered it on Monday, got a prompt personalized response and tracking #, and rec'd it Thursday. Very well packaged and discreet. Can't wait to start cultivating it. Kudos!

  20. Rated 5 out of 5

    C.Hart

    100% the real deal! Keep up the good work.They are not playing games around here. mush love

  21. Rated 5 out of 5

    Victor C.

    Seems like I've found what I've been looking for:+1:

  22. Rated 4 out of 5

    Rachel T.

    I loved your service and spores look great,shipping took longer than I expected.

  23. Rated 5 out of 5

    Jacob Y.

    I can say a lot about this company, all of them good! They rock, their stuff is legitimate, and always properly prepared. Meaning contaminant free, oh they are a shroomery sponsor as well, for anyone that may not know, that's like the Rosetta stone :u1FAA8: of mycology supplies, you know you can always trust a shroomery sponsor

  24. Rated 5 out of 5

    Derek

    Just got my research project in the mail this week. Shipping was super quick and the materials looked great! Lots of clean ropy goodness in that syringe! Iʒ??ll definitely be back for more!

  25. Rated 1 out of 5

    Alex

    My syringe unfortunately contained bacterial infections when used under the microscopeʒ?? But also had healthy culture along side of it.

  26. Rated 5 out of 5

    Alex B.

    As my last syringe came contaminated under the scope I reached out and was reissued a clean syringe and an extra as compensation, awesome customer service on the part of this website and for that here are 5 starts :thumbsup:

  27. Rated 5 out of 5

    JOSH B.

    Quick shipping and easy to use products

  28. Rated 5 out of 5

    Alexa

    Great genetics, inoculated and seeing fantastic growth! Legit company! Great communication solved every issue. No complaints canʒ??t ask for better service!

  29. Rated 5 out of 5

    Peter N.

    Easy checkout with Apple Pay, fast shipping, and syringes are generously filled with mycelium. No contamination. Yeet.

  30. Rated 1 out of 5

    Sergio L.

    I never received the liquid culture and I reached out but no answer

  31. Rated 5 out of 5

    Travis J.

    Fast shipping, great customer service, great products and quick results. Cube culture will be my go to for future orders. Definitely recommend :+1:

  32. Rated 5 out of 5

    Grace S.

    I have ordered LC from Cube Culture several times. Shipping is quick, and the genetics are always solid.

  33. Rated 5 out of 5

    Kyle

    I'm here to tell you these are some ABSOLUTELY FIRE GENETICS these guys have never let me down a single cm :call_me_hand: if fact everything I've ordered I've been overwhelmed with joy when I open my package! Trust me when I say that you will ecstatic when you get youres!!!

  34. Rated 3 out of 5

    Jacob M.

    I inoculated two bags and one got contaminated and the other is doing healthy.

  35. Rated 5 out of 5

    Russell M.

    I did not have good luck it did not come with instructions and no place to inject

  36. Rated 5 out of 5

    Aj S.

    Very fast shipping haven't tried it yet but so far so good

  37. Rated 5 out of 5

    Justin B.

    Giving 5 stars because the syringe looked awesome and the myc looked clean and this was probably an awesome culture but I was never able to find out. šŸ™

    I was unable to see these grow because I used this syringe on an all in one grow bag that happened to be contaminated before inoculation. One day after it was injected, the entire bag was covered in green mold. It was clear that this contamination couldn't have come from the syringe. The bag company never reimbursed me for the lost syringe.

    Moral of the story: Stay away from Mushroom Supplies, they got dirty bags.

  38. Rated 5 out of 5

    Marvin H.

    My first time ordering from this company. Delivery was quick. 3 days. Samples are intact and contaminant free. I would recommend them based on first impression. :+1:

  39. Rated 5 out of 5

    Adonis S.

    From customer service to quality of product there is no competing with them. Donʒ??t waste your money elsewhere

  40. Rated 1 out of 5

    Casey J.

    The temperature was around 100f around delivery, could have killed spawn. Have not had any growth in four weeks.

  41. Rated 5 out of 5

    David O.

    So much fun looking at the spores. Look forward to a new strain

  42. Rated 5 out of 5

    Derek S.

    Fast shipping and only took 3 days to see results. Legit company through and through

  43. Rated 5 out of 5

    Steven D.

    this is gonna be the first time growing and this is the first place i have ordered from and i got a free syringe with my order i will be buying from here again thank you

  44. Rated 5 out of 5

    Jake S.

    Arrived very quickly

  45. Rated 5 out of 5

    William P.

    Really glad to find CC they have been stellar

  46. Rated 5 out of 5

    hollie s.

    I am so glad I ordered from these guys. They have been nothing short of incredible! I had an issue with a damaged box and partially damaged plunger and they offered to fix the problem and it wasnʒ??t even their fault. USPS is not exactly the best service provider for packages. They are too rough with them. But CubeCulture sent me a new one anyways. Iʒ??ll never shop anywhere else again. Thanks guys!!!!

  47. Rated 5 out of 5

    Whyatt

    This company will get you right with everything! Great customer service and great products!

  48. Rated 5 out of 5

    Nicholas D.

    got my package very fast (like 2 days). First time using LC and grains. had used spores and brf cakes a few times before and couldn't believe how fast these jars popped off. could see visible growth in all the jars on the second day.

  49. Rated 5 out of 5

    Julie T.

    Ordered items and received them quickly! Always a good experience, thank you!

  50. Rated 5 out of 5

    Joshua D.

    Great strain!

  51. Rated 5 out of 5

    Frank W.

    Have been using cc for a while now . Only ever had one issue and cc took care of it and then some . Highly recommend these guys.

  52. Rated 5 out of 5

    Judith A.

    Dry good service and product

  53. Rated 5 out of 5

    Michael H.

    Everything came quickly, packed well, and so far so good.

  54. Rated 3 out of 5

    Aaron Robichaux (verified owner)

    I tried to order just one syringe and got no email conformation on the first order I placed. A
    couple days later I tried ordering another one and got an email conformation right away. So now I have two. I hope they work.

  55. Rated 5 out of 5

    Paul S. (verified owner)

  56. Rated 5 out of 5

    Anonymous (verified owner)

    So far so good!!! Love the stickers!

  57. Rated 5 out of 5

    Michael B. (verified owner)

    Fast delivery

  58. Rated 5 out of 5

    Ron Rivero (verified owner)

  59. Rated 5 out of 5

    Sam M. (verified owner)

  60. Rated 4 out of 5

    Anonymous (verified owner)

  61. Rated 4 out of 5

    Christopher (verified owner)

  62. Rated 5 out of 5

    Rafael (verified owner)

    Was f*****g great easy fast and really great product

  63. Rated 5 out of 5

    Dawn (verified owner)

    Great shipping. I ordered these 2 weeks ago and they inoculated really fast!!

  64. Rated 5 out of 5

    Anonymous (verified owner)

    Quick delivery, packaged well. Cant wait to see them grow.

  65. Rated 5 out of 5

    shawn s. (verified owner)

    Great culture, thanks so much !

  66. Rated 5 out of 5

    Shane Easley (verified owner)

  67. Rated 5 out of 5

    Jeff (verified owner)

    Shipping is fast and easy!

  68. Rated 5 out of 5

    Thaddeus (verified owner)

    Quick delivery… what I expected… results pending.

  69. Rated 5 out of 5

    Eric (verified owner)

    Perfect will use again, cant wait to use again!

  70. Rated 5 out of 5

    Michael B. (verified owner)

    A quality spore culture that made my work easy! Thank you

  71. Rated 5 out of 5

    Eric (verified owner)

    Fast shipping even included a cool sticker as well

  72. Rated 5 out of 5

    Bradley C. (verified owner)

    Always discrete and prompt. I’ve had the best luck using cc

  73. Rated 5 out of 5

    David C Ballestas (verified owner)

    Just inoculated about 6 days ago. We will see, it will come out good.

  74. Rated 5 out of 5

    Marshall W. (verified owner)

    Everything looks and seems good to go. I haven’t been able to use the LC yet, because of a supplier’s slow shipping on materials. Cube Culture’s shipping was very fast and their communication is excellent.

  75. Rated 5 out of 5

    Eddie Brandon Ellis (verified owner)

  76. Rated 4 out of 5

    Ronald S. (verified owner)

    Im giving a 4… Would be a 5 but I got mold. Probably my fault overall but not sure as it was my first go at it.

  77. Rated 5 out of 5

    Ron (verified owner)

    Great Service! I put in a request to change my order and they automatically corrected my order, no questions asked. Vets, this is the place!

  78. Rated 4 out of 5

    Matt (verified owner)

    Great service I updated an issue that I had with my mailing and their customer support were great I also received my package. On time

  79. Rated 5 out of 5

    Nickolaus (verified owner)

    So far im thrilled with the profuct, quick customer service!

  80. Rated 5 out of 5

    Anonymous (verified owner)

  81. Rated 5 out of 5

    Michael B. (verified owner)

    Fast delivery, great products

  82. Rated 5 out of 5

    Anonymous (verified owner)

    Thank you very much, will definitely order again.

  83. Rated 5 out of 5

    Nicholas C. (verified owner)

    Amazing fast and in perfect condition! Will return many times

  84. Rated 5 out of 5

    John (verified owner)

    Great fast results

  85. Rated 5 out of 5

    Anonymous (verified owner)

    Excellent

  86. Rated 1 out of 5

    Arthur Lines (verified owner)

    You guys sent the syringe out 4 days late and USPS still hasn’t delivered it, so I.m not very happy.

  87. Rated 5 out of 5

    Marshall (verified owner)

    Was here fast and clean!!

  88. Rated 5 out of 5

    Anthony B. (verified owner)

    You’re Cultures are supreme, but would appreciate better help on the Customer Service side of things. My second order still hasn’t arrived, there’s barely any UPS updates or tracking, and no updates from Cube Culture as of yet.

  89. Rated 5 out of 5

    Anonymous (verified owner)

    First time ordering Golden Teachers from this site. I have tried the B+ twice before and they were excellent. Good price. Fast shipping.

  90. Rated 5 out of 5

    Tim (verified owner)

    Thanks

  91. Rated 5 out of 5

    Shaun Chase

  92. Rated 3 out of 5

    Austin Evans (verified owner)

    Idk how to do this and it’s overwhelming me to try and figure it out

  93. Rated 4 out of 5

    Anonymous (verified owner)

  94. Rated 5 out of 5

    Anonymous (verified owner)

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