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Minimum age
Other requirements
- Study participation required to purchase THC products
Products
- Flower
- Hash
- Vapes
- Edibles
- Oral products
About
Grashaus Projects is a cannabis specialty shop operating as part of a regulated research pilot. Its THC product categories include flower, hash, vape pens, edibles and oral extracts; only study participants may purchase THC products.
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- Events
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Data updated October 18, 2026
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Rules where you are
CityAllschwilCountrySwitzerlandMore in Allschwil
All in AllschwilPlain-language informational summary, not legal advice. Rules change and vary by municipality or venue.
