Jack Frost — Bolsa lista para cultivar XL — Cloud920®
Jack Frost es el Psilocybe cubensis más potente de nuestro catálogo — un cruce deliberado entre True Albino Teacher y Albino Penis Envy, criado por Dave Wombat en 2018. Setas blancas como la nieve, sombreros planos que se curvan hacia arriba, y un contenido de psilocibina de 10–12 mg por gramo: esta cepa está reservada para los cultivadores que están preparados para ella.
Los primeros pins suelen aparecer entre las 3 y las 5 semanas. Es algo intencionado. Ajusta tu dosis en consecuencia.
Disponibilidad: Pronto Disponible
Jack Frost no es para los impacientes — y es exactamente por eso que tiene un culto de seguidores. Este Psilocybe cubensis blanco como la nieve es el cubensis más potente de nuestro catálogo, criado para una potencia extraordinaria y un aspecto helado incomparable a nada que hayas cultivado antes. Se toma su tiempo. Recompensa la paciencia. Y una vez que fructifica, no decepciona.
Parte de la Serie Genética Cloud920® — Hybrid Fusion
Origen y Genética
Jack Frost es un cruce deliberado entre dos leyendas albinas: True Albino Teacher (TAT) y Albino Penis Envy (APE). De TAT hereda rendimientos fiables, un fuerte potencial de cosecha y un temperamento tolerante. De APE hereda su potencia concentrada y su crecimiento lento y metódico. El resultado es una cepa que se parece a ambos progenitores — completamente blanca, tallos escarchados y sombreros que se curvan hacia arriba como copos de nieve — y golpea más fuerte que cualquiera de ellos por separado.
¿Por qué elegir Jack Frost?
- Potencia: ★★★★★★ (6/6) — el cubensis más potente que tenemos. Incluso los usuarios con experiencia recomiendan empezar bajo con 1–1,5 g e ir subiendo progresivamente.
- Genética documentada — a diferencia de la mayoría de los cubensis cuyo origen es folclore, Jack Frost tiene un creador trazable y una ascendencia verificada. Sabes exactamente qué estás cultivando.
- Varias cosechas abundantes — espera 400–800 g frescos en varias cosechas de un solo kit.
- Diseñado para el formato bolsa — el estilo de colonización lento de Jack Frost se adapta perfectamente a la bolsa Cloud920 sellada. Intervención mínima, resultado máximo.
⚠️ Jack Frost tarda más que la mayoría de las cepas — y eso es una característica, no un defecto. Los primeros pins suelen aparecer entre las 3 y las 5 semanas después de la preparación. Esto no es señal de un kit fallido. Jack Frost crece despacio porque dedica su energía a la densidad y la potencia en lugar de a la velocidad. Los cultivadores que se mantienen pacientes son recompensados de forma constante con cosechas abundantes de tallos gruesos. Si llevas 3 semanas sin pins: estás exactamente en el calendario previsto.
Contenido del kit
- 1x Bolsa de cultivo Cloud920 — sustrato precolonizado de 2.000 cc con micelio Jack Frost activo. Los filtros de micrón integrados proporcionan intercambio de aire pasivo y protección contra la contaminación.
- 1x Clip grande para bolsa — para sellar la bolsa de forma segura entre sesiones de ventilación.
- 1x Goma elástica — colócala alrededor del bloque de sustrato para evitar el crecimiento lateral no deseado.
Cómo funciona la bolsa de cultivo Cloud920
- Abrir una vez — dobla la bolsa abierta en un espacio limpio para dejar entrar aire fresco y estimular la formación de pins.
- Colocar y esperar — pon la bolsa a la luz indirecta a 23 °C. No se requiere remojo ni pulverización en la primera fase.
- Airear a diario desde la semana 2 — abre y vuelve a doblar la bolsa brevemente una vez al día para favorecer el desarrollo de los pins.
- Cosechar y repetir — gira y tira de las setas por la base antes de que los sombreros se abran del todo. Rehidrata y repite para obtener cosechas adicionales.
Instrucciones
La bolsa listo para cultivar Cloud920 no incluye instrucciones impresas. Encuentra la guía completa paso a paso aquí: Instrucciones de la bolsa de cultivo Cloud920.
| SKU (Número de Referencia) | MCS.GKC920.JFRO-XL |
|---|---|
| Peso (KG) | 1.4000 |
| Cepa | Jack Frost |
| Marca | Cloud920® Grow Bag |
| Dificultad | Muy Fácil |
| Tamaño | Grande |
| Especie | Psilocybe cubensis |
| Orogin | Estados Unidos |
| Potencia | Alta |
| Temperatura óptima de cultivo | 23ºC |
| Cosecha (Min) | 200 gramos |
| Cosecha (Max) | 800 gramos |
| rociador de agua se necesita | Sí |
Revisiones de Cliente
- Jack frost Revisión por Steven
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These mushrooms are so easy to grow and the potency is fantastic. These are my favourite mushrooms by a mile. The trip is intense but when settles the colours are amazing and the feeling is great. Definitely my happy medicine ❤️. And as for the service. Best out there in my opinion. (Publicado en 26/4/2026)Clasificación - Beautiful! Revisión por Yanou
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Very easy to grow and very resistant to molds!Clasificación
I have used no clip to spray it lightly once every 2 days and to give it more air exchange once a day.
Vigorous mycelium which is taking his time for fruiting but the result is great!Maybe a good idea to get it in a monotube!
A very big thanks to Lottie for her kindness when you have a problem!
This is the place! (Publicado en 23/10/2025) - Slow and strong Revisión por Stray
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Slow growth but strong effect and big fruits. (Publicado en 15/10/2025)Clasificación - Bien Revisión por Ivan
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Algun kit llegó marrón y enseguida lo solucionaron. (Publicado en 21/7/2025)Clasificación - Very strong mushrooms Revisión por Jon
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I really love these mushrooms and want to share my experience.Clasificación
I was told they were strong, but as someone experienced with high doses of LSD, I thought I was prepared. So, I took a heroic 5g dry. It hit incredibly fast, much quicker than any mushrooms or LSD I had tried before. The trip was unbelievably intense. For a while, I thought I was dead. I could see my thoughts and imagination play out without even moving from my chair.
Eventually, I regained awareness and started enjoying the trip. The visuals were absolutely phenomenal.
Moral of the story: take it carefully. I’d say 1g is enough. I totally recommend these mushrooms and this store.
Huge thanks to the team for their support during the grow. I will definitely buy again! (Publicado en 2/4/2025) - Kit works really well! Revisión por Chris
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Sweet! I got around 450-480g fresh weight from 3 flushes. After the 2nd and 3rd flush i soaked the cake and left it in the fridge over night. Now waiting for the 4th flush :)Clasificación
Very easy to handle growing process overall, especially for beginners! Doesn't need extra water or airing for the first 2 flushes. Love this kit and will buy again for sure! (Publicado en 7/12/2024) - Best grow kits Revisión por carlos
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Very eazy grow kits, just set upp and wait.Clasificación
Very potent will defently bye thoes again. (Publicado en 10/9/2024) - Hohe Qualität Revisión por Irene
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Die Growbox ist 1A. Das Jack Frost Grow Kit entspricht exakt der Beschreibung. Es war noch nie so einfach Zuhause zu züchten. Die Menge die da raus kommt ist unglaublich. Der erste Pilz wog ungetrocknet allein schon 250 Gramm und die Wirkung ist mega! Ich finde die Intensität genau perfekt, sowohl feelings wie auch Optiks. Das Auge nach innen richten hat damit super geklappt. Ich bin gespannt auf die nächste Zeremonie in Gesellschaft.Clasificación
Die Endausbeute kann ich noch gar nicht angeben, weil es noch nicht aufgehört hat nachzuwachsen. Aber es ist sehr viel bis jetzt und es sind noch viele Pilze zu sehen, die gerade anfangen heranzuwachsen.
Klare Kaufempfehlung! (Publicado en 4/9/2024) - Why not... Revisión por Al
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Very easy to grow and wonderful harvest! Also the strenght of this mushroom is really particular and beauty. I reccomend this product (more easy to grow, more shrooms, more strenght...)Clasificación
So, why not? (Publicado en 4/9/2024) - Top!! Revisión por Alis
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Potentissimi e magici, con 0,8 bellissimi viaggi, 2g viaggio extrim!! (Publicado en 30/8/2024)Clasificación - Snow White Revisión por Tony
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I love this grow kit.Clasificación
Very easy to use. Effortless growing. All I had to do was release the air into the bag and wait for a week. The first flush i got 300 g. of wonderful snow white shrooms.
The effect is quite pleasant. For me 1g. of dried shrooms is a lift up.
definitely my favorite.
I will buy again. (Publicado en 22/8/2024) - Awesome Kit, Awesome support Revisión por Duarte
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the kits produce the biggest mushrooms i've seen, White as they grow, blue as you pick them up hahaha you know the drillClasificación
6* review for this one (Publicado en 15/8/2024) - Mixed results, but still satisfied! Revisión por S
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I had 3 of these, first gave me in total around 400 grams fresh, with multiple 100+ grams shrooms!Clasificación
The other 2 where less succesful, still a decent harvest but both got contaminated after the first flush, so had to throw them away.
Also, i think they do need some more fresh air , venting them seemed to improve grow speed and jield.
Potency is above average, compared to mckennaii I say around 1,5 times as potent. (Publicado en 25/7/2024) - The best I've tried so far. Revisión por Krisdis
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Hello, the whale came very quickly. And growing these mushrooms is very easy. You set up and wait. After a good three weeks, the first little mushrooms were visible. After a week, I picked up the first round. I got 300g of fried mushrooms. I put the whale back in place, and the next round begins. The next cycle starts very quickly, after two days already a new one. The effect of the mushrooms is very intense and they work very nicely, and they are really strong. Thank you for such a good product. I recommend it to all cosmonauts. ???? (Publicado en 2/7/2024)Clasificación - Great kit, very powerful mushrooms Revisión por M.
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This is my first experience growing mushrooms.Clasificación
At the beginning I had delayed growth issues after the first tiny mushrooms appeared. Frank from support was super helpful, and more importantly he was spot on with the diagnosis: too much CO2, and I just needed to ventilate the kit. Once I did, after a few days the mushrooms started to grow properly. But unfortunately the few little mushrooms that were there were already starting to rot.
Maybe due to the initial issues, the first flush was very uneven in terms of maturing, and I had to harvest mushrooms every day for more than a week (which I didn't mind at all - quite the opposite: I enjoyed the process a lot). Despite the issues, I collected 240g of fresh mushrooms from the first flush alone.
After that, I soaked the kit (because the cake had shrunk quite a bit and it was a lot drier), then after that I got another flush in less than 2 weeks. This time most mushrooms matured at the same time, and I collected 140g of fresh mushrooms, including some massive ones of 35g+.
Now I soaked it again and I'm waiting for the 3rd flush. I'm ventilating the kit daily at this point.
Be careful - these mushrooms seem really powerful! I haven't done a proper trip yet, just micro dosing using 0.1g of these rotten ones from before the first flush. That's a dose so low that you're not supposed to feel anything, yet I could definitely feel my heart racing and my head lighter. I had to lower the micro dose at 0.05g for no noticeable effects.
For my first trip, I'll definitely start slow and go low with the initial dosage, even if I'm looking for a very strong effect.
I'd definitely purchase this kit again! (Publicado en 3/6/2024) - Efficiency Revisión por Predictor
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Effortless growing. Everything went as written in the description. Mushrooms are huge and grow fast. I can feel the cake shrink and become lighter in just a few days. They are also potent. Try starting with half of what you usually need with Golden Teacher. Hard to eat plain raw but they go well raw with soy sauce. (Publicado en 21/5/2024)Clasificación - Just what you've been waiting for Revisión por Roman
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Hello everyone. I have tried many different grow kits from this website, and have been very satisfied with the products, however, Jack Frost is my new favorite. The other growkits were pretty easy to grow - activate and then once the first pins occur, just open the bag twice per day, air out and mist some water in the bag. Jack Frost brings the simplicity to the whole new level: all you have to do is open the bag once you receive it and close back again - you don't have to do anything more - just wait for the mushrooms to grow and harvest them. Just like the instructions said, the bag had enough moisture inside for 2 yields, so you will be able to harvest a couple of hundred grams without having to do a single spray. Regarding the potency, Jack Frost is as potent as other cubensis strains. Therefore, Jack Frost requires by far the least amount of effort per unit of psilocybin produced, compared to anything else I have seen. To sum up, if you wanted to grow your own mushrooms, but was not sure if you can committ to airing them and watering twice per day (if you travel a lot etc.), Jack Frost is what you have been waiting for! I am glad that growing your own medicine is becoming more and more accessible to everyone. That's my take on Jack Frost - hope this review was useful. All the best and take care! (Publicado en 19/5/2024)Clasificación - Biggest Shrooms I ever harvested Revisión por Maximilian
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These shroomies are defenitly worth trying. defenitely the biggest and most potent on the page. My first yield was just one shroom but it filled out the whole inside and weight 101g :D. A week later the rest came and were a bit smaller but still hudge. I tryed it a couple of times raw and had a good time. quite strong body high (a bit like on xtc) compared to the other cubensis strains. 2nd flush is already sprouting... Will buy again.Clasificación
Cheers! (Publicado en 13/5/2024) - Frozen ! Like Elsa Revisión por Mario
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I had one piece raw and it was great! I had so much fun. Easy to grow and potent ! With a little more you get frozen like elsa (Publicado en 9/5/2024)Clasificación - Easy and good Revisión por RS
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Very simple to use and great first flush. Recommend! (Publicado en 9/5/2024)Clasificación
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Información importante acerca de Jack Frost — Bolsa lista para cultivar XL — Cloud920®
- La compra de este producto está restringida a personas mayores de 18 años.
- Al iniciar una compra, usted confirma el conocimiento y cumplimiento de los términos legales relativos al producto o productos en su país de residencia, así como su elegibilidad para adquirirlos y poseerlos.
- Se aplican restricciones de envío a este producto. Consulte la Información adicional para descubrir nuestras zonas de no entrega.
- El consumo de setas mágicas es responsabilidad exclusiva suya, así que asegúrese de informarse bien sobre su uso y sus efectos.
