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True Albino Teacher — Ready-to-Grow Bag XL — Cloud920®
True Albino Teacher is a pure albino mutation of the Golden Teacher, isolated by mycologist Jik Fibs — more potent, completely white, and the genetic foundation behind Jack Frost and 30+ modern hybrids. Rated ★★★★★☆ (5/6) strength.
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€52.50
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Product Description
Details
True Albino Teacher is the strain that started it all — a pure albino mutation of the Golden Teacher, isolated by mycologist Jik Fibs after a year of meticulous cloning. If Golden Teacher is the professor, TAT is the one who wrote the textbook. More potent, completely white, and the genetic parent of over 30 exotic strains including Jack Frost.
Part of the Cloud920® Genetic Series — Heritage Series
Origin & Genetics
The story starts with five albino fruit bodies appearing unexpectedly in a regular Golden Teacher grow. Jik Fibs, a well-known mycologist on the Shroomery forum, took clones and spore swabs from those five anomalies and spent the next year stabilising the genetics. It took three consecutive generations of full albino canopies before he was satisfied the mutation was locked in. The result is a true albino — not leucistic (partially pigment-free), but completely without pigmentation. Compared to its parent, TAT produces denser fruit bodies, bruises a deeper blue, and delivers noticeably stronger effects. It's no coincidence that TAT became the foundation for some of the most sought-after modern hybrids, including Jack Frost (TAT × APE) and Yeti.
Golden Teacher, Albino Golden Teacher, or True Albino Teacher?
These three names get mixed up constantly — and it matters, because they're not the same strain. They all share the same ancestor, but the genetics, the appearance, and the potency are different. Here's how to tell them apart:
| Golden Teacher | Albino Golden Teacher | True Albino Teacher ✦ | |
|---|---|---|---|
| Type | Original strain | Leucistic mutation | True albino mutation |
| Pigmentation | Golden-brown caps | Pale white/cream — some colour remains | Completely white — zero pigmentation |
| Spore colour | Dark purple-brown | Dark purple-brown | Clear / translucent |
| Origin | Found wild in Florida, 1980s | Leucistic selection from GT genetics | Isolated by Jik Fibs from 5 albino GT fruits |
| Potency | ★★★☆☆☆ (3/6) | ★★★☆☆☆ (3.5/6) | ★★★★★☆ (5/6) |
The quickest way to tell them apart: check the spores. Albino Golden Teacher still drops dark spores — it's leucistic, meaning the pigment is reduced but not gone. True Albino Teacher produces clear, almost invisible spores because the pigment pathway is completely shut off. That's the difference between a dimmer switch turned low and the power being cut entirely.
If you've grown Golden Teachers before and want the next step up in both potency and rarity, TAT is the direct upgrade — same lineage, same forgiving temperament, but noticeably stronger and visually unlike anything else in the Golden Teacher family.
Why Choose True Albino Teacher?
- Strength: ★★★★★☆ (5/6) — a clear step up from Golden Teacher. More potent, more visual, more introspective. Start at 1.5–2g if you're used to regular Golden Teachers.
- True albino genetics — completely pigment-free fruit bodies that bruise deep blue. This is not a leucistic variant — TAT is the real deal, verified through three generations of stable albino canopies.
- Proven parent strain — TAT has fathered over 30 exotic strains. When breeders need a reliable, potent albino base, this is what they reach for.
- Forgiving to grow — despite its rare genetics, TAT behaves well in the Cloud920 bag. Expect generous flushes with minimal fuss, making it accessible for growers who want something special without expert-level difficulty.
What's in the Box
- 1x Cloud920 Grow Bag — 2000cc pre-colonised substrate with active True Albino Teacher mycelium. Integrated micron filters provide passive air exchange and contamination protection.
- 1x Large bag clip — to seal the bag securely between ventilation sessions.
- 1x Rubber band — place around the substrate block to prevent unwanted side growth.
How the Cloud920 Grow Bag Works
- Open once — fold the bag open in a clean space to allow fresh air in and trigger pinning.
- Place and wait — put the bag in indirect light at 23°C. No soaking, no misting required in the first phase.
- Ventilate daily from day 10 — briefly open the bag, press out stale air, let fresh air in, close again (under 30 seconds). Stop when pins appear; resume daily ventilation between flushes.
- Harvest and repeat — see "When to harvest" below for the right timing. Twist and pull at the base. Rehydrate and repeat for additional flushes.
When to harvest True Albino Teacher
True Albino Teacher is a pure albino cubensis and does not follow the classic "harvest when veil breaks" rule. Albinos have translucent spores that never fall visibly, so the veil is unreliable. Use these two indicators instead:
- Marshmallow-soft stem — gently squeeze the stipe near the base (through the bag is fine). If it feels like celery or a firm apple, wait. When it gives like a slightly deflated marshmallow — springy but soft — harvest now. This is the primary TAT harvest signal.
- Cap edges just starting to curl — TAT caps are small and slow to open. Wait until the edges begin curling upward and any veil traces have visibly relaxed. Do not wait for a spore drop — it will never come.
For spore swabs, wait one extra day after passing the marshmallow test — the swab quality peaks slightly after peak potency.
Because TAT bruises intensely, handle every fruit gently — blue bruising is beautiful but reduces shelf life. For full harvest guidance across all strains, see our harvest guide.
Instructions
The Cloud920 Ready-to-Grow bag does not include printed instructions. Find the full step-by-step guide here: Cloud920 Grow Bag Instructions.
Additional Info
Additional Info
| Productcode | MCS.GKC920.TAT-XL |
|---|---|
| Weight (KG) | 1.4000 |
| Mushroom Strain | True Albino Teacher |
| Brand | Cloud920® Grow Bag |
| Difficulty | Very Easy |
| Size | Extra Large |
| Species | Psilocybe cubensis |
| Origin | United States |
| Potency | High |
| Optimum cultivation temperature | 23ºC |
| Yield (from) | 200 grams |
| Yield (to) | 800 gram |
| Water Spray Needed | Yes |
Customer Reviews
9 Item(s)
per page
- Stunning fruits Review by MushroomBoy
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My favourite growkit, 5 flushes produced 40grams dried, still flushing, very nice potency and mushrooms look stunning, completely white. 10/10 (Posted on 9/18/2026)Rating - 6/5 Stars Review by Stefan
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Just perfekt (Posted on 9/17/2026)Rating - Very happy Review by Jamie
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Worked very well and very happy the with results (Posted on 9/12/2026)Rating - Perfection Review by Dean
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I can say its always pleasure to order from this company. Order is processed and shipped really quickly. Growkits, not just Cloud920s are very easy to set up and produce fantastic yields. I believe problems people have with some kits are generally on clients side - I also made some mistakes at first but when you understand how temp fluctations can affect mushrooms and keep your workspace clean, you should be good. About this specific strain, its an experience by itself to watch it grow, this was my first albino strain and it just looks amazing. Some of mushies grow pretty large. These also have massive blue bruisings, always happy to see. Only have tried this in microdose version so far but seems to me very lightheaded and clear state, quite enjoyable. (Posted on 7/7/2026)Rating - Medical strain best for psychedelic therapy Review by John
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This here is a medical Cubensis strain bred to perfection with the best potential for psychedelic therapy out of all Psilocybin species. I have tried dozens of Psilocybin species and Cubensis strains in my life and I have never found a Psilocybin mushroom with such medical potential. As in for psychedelic therapy. The effect of these is very clearheaded and pure, they can be strong depending on dosage, but the effect is so clean that's it's almost impossible to even get a bad trip or negative side effects. Enjoyable and profound experience. Also I should mention, as most of us know, Psilocybin mushrooms and sclerotia overall give a heavy body-load to most people when consumed and so they make our bodies feel tiredness, I've noticed this strain here has the least body-load out of all Psilocybin I've ever tried, and the fewer uncomfortable side effects overall. This is why I believe and propose that in countries where Psilocybin medical therapy becomes legalised, this is the strain that should be used medicinally. It has the cleanest effect, less negative side effects, and most medical potential out of all Psilocybin species in the world. (Posted on 5/28/2026)Rating - Sky Blue Review by Emile
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Blue like the sky and tasty like boletus. What a trip, half gram equals to one hit of DMT. I want more of these! (Posted on 9/25/2025)Rating - Nice ! Review by Gitsi
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My mushrooms were growing best to the sweet massaging 140bpm psytrance. HeheRating
Highly recommend the 920 strains.
The albino strain looks unreal ! So cool (Posted on 8/13/2025) - I absolutely recommend Review by Leonard
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This is the first time I had some experience with this gwowing kit and strain and I would absolutely recommend!!Rating
I had about 5 flushes and it is still growing after 3 months so it is very resilient.
First 3 flushes were a lot of mushrooms but now it is 2 or 3 shrooms per grow but I am satisfied because I got about 50 dried grams so far.
And for the effect, maybe it is not the strongest shroom out there but it will definitely kick you in a very good way.A few times I took it alone and a few time with my friends and they were also satisfied with the result.
So thank you mondo mushrooms for putting this out there and would recommend this for begginers or for advanced growers as well (Posted on 3/1/2025) - Very easy, very good Review by lIlIlIlI
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Very good kit, very beginner friendly. It took a little bit longer to start than normal cubes, around the same time as jacks, which should be no suprise. After it started, it produced even a little bit more than other kits. Highly recommended for beginners. (Posted on 1/7/2025)Rating
9 Item(s)
per page
Important information about True Albino Teacher — Ready-to-Grow Bag XL — Cloud920®
- The purchase of this product is restricted to individuals who are at least 18 years old.
- By initiating a purchase, you confirm knowledge of and compliance with the legal terms regarding the product(s) in your country of residence, as well as your eligibility to acquire and hold them.
- Shipping restrictions apply to this product. Refer to Additional Info to discover our non-delivery zones.
- Engaging in the consumption of magic mushrooms is solely your responsibility, so be certain to thoroughly educate yourself about their usage and consequential effects.
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