Discover the fascinating world of mycelium. Ready to observe. Easy to operate. 48h shipping.
Growkits for collectors and mycology researchers. Tested, stable strains, a substrate blend supporting mycelium development - for observing colony growth and documenting phenotype.
3 steps to observation
The growkit contains substrate and mycelium. Prepare the environment and observe colony growth.
- 01
Unbox
Take the growkit out of the package. Inside you will find substrate with mycelium.
- 02
Place in a warm spot
Stable temperature around 23-24°C. The filter in the bag maintains humidity and allows air exchange.
- 03
Observe
Document colony development over a few weeks. Take notes, describe the phenotype.
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What our customers say
Over 5,000 growkits shipped to customers across the EU since 2024. Here are a few of their voices.
All top-notch
Parcel locker next day, discreetly packaged, growkit colonized without any issues. Next order already on its way.
Exactly as described
Spent an evening reading the blog before ordering, then bought. Growkit arrived, mycelium white and compact, no surprises.
Best value in the EU
Tried several EU shops, this one is top on both price and quality. Multilingual support is a big plus.
Solid
Package arrived a day later than expected, just DPD delays. The product itself is flawless.
Discreet packaging
Box with no logo or return address outside. Nicely cushioned inside, sturdily packed, arrived intact.
Responsive support
Sent an email with a question about the instructions, got a detailed reply the same day. Top-notch support.
Magic Mushrooms Are Not a Myth.
See what researchers, scientists and doctors say.
Products presented on https://shroomsy.eu consist exclusively of mycelium intended for microscopic research purposes. The mycelium itself does not contain psychoactive substances and should not be used for purposes other than scientific research.
All information and images regarding the offered products originate from the original producers (Netherlands) and serve exclusively educational purposes.
The legal status of psilocybin-containing mushrooms varies by country. It is the buyer's responsibility to be aware of and comply with the laws of their jurisdiction. Cultivation of fruiting bodies may be illegal in your country.