Photo from Google
About Greenlab cannabis ud
Visitors to Udon Thani looking for cannabis will find Greenlab cannabis ud, a dispensary based in this major northeastern Thai city. The shop is part of a wider network of cannabis businesses that have emerged across the province. You can find it at 148/5, Tambon Chiang Phin, Amphoe Mueang Udon Thani, Chang Wat Udon Thani 41000, Thailand.
The Chiang Phin area of Udon Thani is home to this dispensary, adding to the cannabis scene in the province. Udon Thani is a major university city and economic center in Isan, drawing domestic and international visitors throughout the year.
Ratings, Hours & Services
With a perfect 5.0 star rating on Google from 10 reviews, Greenlab cannabis ud has earned positive recognition from its customers. Early reviews provide an initial gauge of what to expect. Doors are open from 10:00 AM to 12:00 AM daily. Checking ahead is advisable, as hours may shift on holidays. A delivery option extends the reach of the dispensary beyond its immediate neighborhood in Udon Thani. Those with questions can reach the dispensary at +66 95 182 4203 to confirm stock, hours, or other details before visiting.
PT 33 Prescription Required
Thai law changed on 26 June 2025: cannabis flower is now a controlled herb and can only be dispensed against a PT 33 prescription. The form is issued after a consultation with a DTAM-certified practitioner and is valid for up to 30 days. A seller that hands over flower to a customer with no prescription risks up to one year in prison and/or a 20,000 THB fine. Smoking in public is a separate offence under the Public Health Act, with fines up to 25,000 THB. Read the PT 33 prescription guide before visiting any shop in Udon Thani.