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With a high-quality Magic Mushroom Growkit from Novus Fumus, you can easily grow mushrooms at home. Our grow kits are fully prepared and offer a safe way to cultivate psilocybin mushrooms – no prior knowledge or special tools required.
A growkit is a complete set for cultivating magic mushrooms – mushrooms that contain the psychoactive compound psilocybin. The kit includes a fully colonized substrate block with mycelium, a grow bag with air filter, and instructions. It’s super easy to use: after moistening, you place the kit in the supplied bag, ventilate it regularly, and keep it moist. Under the right conditions, the first fruiting bodies will appear within 2 to 4 weeks.
Important tips for successful cultivation:

Psilocybin, the main active compound, is converted into psilocin in the body. This substance affects the central nervous system, especially the serotonin receptors in the brain. Effects can vary greatly depending on the person and the dosage: from heightened sensory perception and visual effects to deep spiritual experiences. The onset is typically 30–60 minutes after consumption and lasts several hours.
We offer popular magic mushroom strains such as:
Our growkits are available in various sizes: 250cc, 1200cc, or 2100cc. Depending on volume, strain, and care, you can expect a total yield of around 100 to 800 grams of fresh mushrooms – spread over multiple harvests.
The effects of psilocybin depend on the dosage, body weight, and mental state. A typical (dried) dosage:
We recommend starting with a low dosage and always using responsibly.
For growkits by McSmart, you’ll find the official manual online: Instructions
For Royale Flush, the instructions are provided as a QR code in the box – tailored to your preferred language.
Looking for a simpler alternative to growkits? Magic Truffles are ready to use, require no preparation, and also contain psilocybin for a psychedelic effect. Perfect for anyone who wants to start right away without growing them first.
Novus Fumus is your trusted partner for high-quality growkits. We offer a carefully curated selection of popular strains, fast and discreet shipping across Europe, and personal service. Our products come exclusively from reputable producers and stand out in terms of quality, fair pricing, and reliability. With thousands of satisfied customers, we stand for expertise, safety, and discreet delivery.
Our growkits do not contain active psilocybin but only substrate with spores and mycelium. In this form, they are not prohibited in many countries – including the Netherlands and Germany. However, laws may differ by country and can change over time.
Always check the current legal status in your country before purchasing.
Want to dive deeper into the history, effects, and usage of Magic Mushrooms? In our blog, we explain what makes these mushrooms so fascinating and what to keep in mind when using them.
Read the blog: Magic Mushrooms – The Fascinating World of Psychedelic Mushrooms
Choose the growkit that suits you, start growing, and discover the world of psychedelic mushrooms in a safe way.