Yeti

According to lore, the first Yeti emerged as a spontaneous mutation cultivated by the internet-famous mycologist known as Jik Fibs. Yeti resulted in an isolation of the well-known True Albino Teacher strain, making Yeti a true albino strain and not just a leucistic variation. While Yeti is also a true albino, it is distinct from its parent strain. The mutation was meticulously stabilized through careful cultivation techniques, leading to the strain we recognize today. Although Yeti is relatively rare and not widely known, it is highly valued for its exceptional potency.

What is Yeti Mushroom Strain?

Yeti is a strain of Psilocybe cubensis mushrooms, known for very potent and profound spiritual experiences. This strain has a moderate colonization time and tends to produce large fruits, often grouped in clusters. Yeti mushrooms feature a thick, meaty stem and a cap that remains partially closed, resembling Penis Envy to some extent but not as pronounced. The stems and caps are typically white or bluish. Initially, mushrooms from the first flush tend to be small, but subsequent flushes often yield larger specimens.

Other albino or leucistic Psilocybe cubensis strains might bear a superficial resemblance to Yetis, but their distinct shape, which falls between that of Penis Envy and standard cubensis strains, sets them apart. Although Yeti mushrooms do produce spores, they are not known for prolific spore production.

History of Yeti Mushrooms

There's not much known about the Yeti mushroom strain, although it has an intriguing backstory. Legend has it that the first Yeti emerged as a spontaneous mutation, cultivated by an anonymous mushroom enthusiast. This enthusiast aimed to create an albino version of the well-known Golden Teacher strain, which eventually became what we now recognize as the True Albino Teacher.

According to the story, this specimen was later developed by the enigmatic mycologist known as Jik Fibs. Its origins remain somewhat mysterious, but it stands out due to its unique characteristics. Morphologically similar to True Albino Teachers, Yeti mushrooms often exhibit a significantly lighter color, with caps that may feature yellow or gold tints.

Yeti Potency

What truly sets Yeti apart is its potency. These shrooms are considered well above average in terms of psilocybin and psilocin content. Analysis of seven separate samples reveals an average concentration of 1.14% of total tryptamine content, making it much stronger than its parental strain True Albino Teacher.

This makes Yeti mushrooms significantly stronger compared to the typical Psilocybe cubensis strain, which generally contains between 0.6% and 0.8% tryptamines. Consequently, Yeti can have up to 50% higher potency than the average cubensis.

However, growing conditions can highly impact the overall potency. Some samples presented at the Psilocybin Cup exhibited over 1.50% of total tryptamines, highlighting the importance of a proper growing environment. Some experts suggest that maintaining complete darkness throughout the growing cycle may be key to maximizing Yeti’s potency.

The Effects of Yeti Strain

The question of whether different Psilocybe cubensis strains produce varying effects remains a topic of debate. While there may be minor differences due to strain-specific biochemical variations, the overall experience of a trip is influenced by many factors beyond the mushroom itself, such as the user’s mindset, environment, personal biochemistry, and dosage.

The effects of consuming Yeti mushrooms are consistent with those of other Psilocybe cubensis varieties but are often described as significantly more potent. Users often describe Yeti's effects as cooler, more distant, and somewhat unusual compared to other cubensis strains. Trip reports highlight intense euphoria, vivid visual hallucinations, and profound spiritual insights when using Yeti mushrooms.

Growing Yeti Mushrooms

Cultivating Yeti mushrooms is quite similar to growing other strains like True Albino Teacher and Golden Teacher. Yeti mushrooms are known for their resilience and adaptability, thriving even in less-than-ideal conditions. Because of this, they are a great option for both beginner and experienced cultivators. They also have a relatively fast maturation rate and are resistant to common issues like mold and bacterial contamination.

It's generally advisable to follow the guidelines provided by the source of your spores. Most of the vendors on Fungimaps offer detailed guidelines on how to grow magic mushrooms effectively. there's no clear agreement on the most effective method, so feel free to experiment with techniques like PF Tek, Shoebox, Monotub, or any other approach that suits your preferences. For this guide, we will use a Shoebox method.

Shoebox Tek

Shoebox Tek is a mushroom cultivation method that uses a compact growth chamber, roughly the size of a shoebox. This technique is adaptable and can be used with various methods such as the monotub. One significant advantage of using shoebox-sized containers is the reduced space required for mushroom cultivation. Although the yields are smaller, the lower cost of materials makes the return on investment favorable.

Hydrate the Coir

• Measure out 2.5 cups (600 grams) of coco coir. If the coir is in a large block, use a hammer and chisel to break it into smaller pieces.
• Boil three quarts of water. Once boiling, reduce the heat to low.
• Measure two cups of the boiling water and pour it into a cooler. Swirl it around, cover, and let it sit for ten minutes before discarding the water. This pre-heats the cooler.
• Add the coco coir to the cooler and pour in nine cups and four ounces of boiling water (you may not need all the water). Cover and let it sit for an hour.
• After an hour, use a spoon or fork to break up any remaining coir chunks. Then, cover and let it cool gradually. The substrate should be moist but should barely drip when squeezed.

Prepare the Boxes

• Clean and sterilize the boxes and lids with alcohol. Thoroughly wash your hands.
• In each box, combine one quart of fully-colonized spawn with one quart of hydrated coir. Break up any large chunks and mix well.
• Smooth the top layer of the mixture without compacting it.
• Add an additional pint of hydrated coir on top, smoothing it out in the same manner.

Misting and Incubation

• Use a spray bottle to mist the surface until it visibly darkens, ensuring it is wetter than the lower layers.
• Cover the boxes with their lids and place them in a location with about 12 hours of indirect light per day. Maintain a room temperature environment; warmer conditions can speed up growth.
• Monitor the boxes visually without opening them.

Fruit and Harvest

• When the mushrooms are nearing harvest (within 48 hours), slightly loosen the lids to allow them to expand if needed.
• After harvesting, soak the substrate in water for about three hours to ensure proper hydration. Avoid soaking for too short or too long to prevent under- or over-saturation.
• Drain excess water, replace the lids, and prepare for the next flush. Each box can typically produce at least two flushes before yields decrease, after which starting with fresh substrate may be more efficient.

To find Yeti mushroom spores and start growing your own shrooms, explore Fungi Maps!