Photo from Google
About THcUD420 organic
Visitors to Udon Thani looking for cannabis will find THcUD420 organic, 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 211 1, Tambon Mu Mon, เมือง Chang Wat Udon Thani 41000, Thailand.
Situated in Mu Mon, the dispensary benefits from Udon Thani’s central position in Isan. The surrounding area provides easy access for residents and travelers moving through the region.
Ratings, Hours & Services
Customers on Google have rated THcUD420 organic at 5 out of 5 stars across 1 review. This high rating reflects strong customer satisfaction. Doors are open from 9:30 AM to 11:30 PM 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 82 605 4240 to confirm stock, hours, or other details before visiting.
PT 33 Prescription Required
Buying flower here requires a PT 33 prescription. That has been the rule since 26 June 2025, when cannabis flower was reclassified as a controlled herb for medical use only. Prescriptions come from DTAM-certified doctors, Thai traditional medicine practitioners and a few other licensed professions, and each one covers at most 30 days’ supply. CBD products under 0.2% THC are the exception and need no prescription. For clinics in and around Udon Thani, see our clinic directory and the PT 33 guide.