What is Plook Ganja?
Plook Ganja or "ปลูกกัญ" means "plant cannabis." It was the Thai Food and Drug Administration's app and website for cannabis and hemp cultivation notification after June 9, 2022, when Thailand removed most cannabis plant parts from the narcotics list.
At that time, many household growers understood Plook Ganja as the practical step for growing cannabis legally. More precisely, it functioned as a notification system: growers entered who was growing, where the plants were located, and basic cultivation details so the government could keep a national record.
2026 status: treat Plook Ganja as historical context
This article was originally written in September 2022. It should no longer be read as a live download-and-register guide.
As of this 2026 update, the old Plook Ganja links and app-store listing could not be verified as reliable live access points. More importantly, Thailand's cannabis rules changed materially after the June 2025 controlled-herb regulation for cannabis flower. Current cultivation, sale, dispensing, transport, and commercial use need to be checked against the active Ministry of Public Health, DTAM, Thai FDA, and provincial public-health requirements.
What changed after 2025?
Thailand's open-access period is over. A Thai government notice says cannabis flower is now strictly regulated as a controlled herb, and tourists should not buy, carry, use, or transport cannabis flower without a valid Thai prescription from a licensed medical professional. Read the Thailand.go.th notice.
For businesses, the shift is also about traceability. AP reported that licensed shops may continue operating only under tighter rules, including product sourcing from certified farms and monthly source declarations. Read the AP report.
For growers entering the commercial flower supply chain, GACP certification and seed-to-sale records now matter far more than a one-time app registration. Tilleke & Gibbins' 2025 cannabis business guide summarizes the direction clearly: medical use requires prescription controls, while cultivation and distribution must follow GACP certification and traceability rules. Read the Tilleke guide.
Can foreigners use Plook Ganja?
During the original 2022 rollout, registration was widely understood to be tied to Thai national ID details. Non-Thai citizens should not assume they can use the old system, grow personally, or operate a cultivation business just because older articles mention Plook Ganja.
If you are a foreigner, speak with a Thai lawyer and the relevant provincial public health office before planting, investing, leasing a grow space, or selling cannabis into the Thai market. Foreign ownership and agricultural-business restrictions may also matter depending on the structure.
Historical Plook Ganja workflow
In the 2022-2023 context, the basic process was commonly described like this:
Open the Plook Ganja app or website.
Enter the grower's personal details.
Add the cultivation location.
Submit the notification and keep the confirmation record.
That workflow is useful history, but it is not enough to answer whether a grow is compliant today.
What growers should verify now
Start with the purpose of the grow.
If it is household or non-commercial cultivation, verify the current notification requirement with your provincial public health office before relying on old Plook Ganja instructions.
If it is commercial cultivation, ask whether the operation needs DTAM or Thai FDA registration, sales licensing, GACP certification, batch records, monthly reports, lab testing, and buyer documentation.
If flowers will be sold to dispensaries or medical channels, expect stronger traceability expectations: source records, harvest records, batch records, and documentation that connects the grower, seller, prescription channel, and final dispensing point.
If you are selling, dispensing, exporting, processing, or advertising cannabis flower, do not use old 2022 guidance. Use the current compliance framework.
Where to read next
For broad legal status, read Cannabis in Thailand 2025: Laws, Dispensaries & Buying Guide.
For business operations, read Thailand Cannabis Compliance: PorThor 27, 28, 29, 33.
For legal patient access, read How to Get a Medical Cannabis Prescription in Thailand.
Bottom line
Plook Ganja was important in Thailand's early legalization period because it gave the government and growers a simple cultivation-notification channel. In 2026, it should be treated as historical context, not the full answer to legal cannabis cultivation.
The current question is no longer just "Did you register in the app?" It is "What are you growing for, where will the flower go, and can you prove compliance through the right license, prescription, GACP, and traceability records?"
