- Median THC
- 16.8%
- Flowering
- 8–10 weeks (~56–70 days)
- Breeder
- Humboldt Seed Co
What labs found
- Median THC
- 16.8%
- Typical range
- 10.7–20.5%
- Lab tests
- 45
- States
- 5
0%40%
Most of these tests come from one producer, so they may say more about that grower than the strain.
This is a small number of tests, so treat the range as rough.
Flower tested under this name in legal US markets, 2021–2024. The range covers the middle 90% of tests. Growers and labs vary, so a given jar can fall outside it. Data: Jikomes & Zoorob (CC0), Cannabis Wise Guys (CC BY 4.0), Cannlytics (CC BY 4.0).
About Purple Mountain Majesty
Purple Mountain Majesty is a hybrid cross of Trainwreck and Blueberry Muffin from Humboldt Seed Co. Known for floral, diesel, cheese aromatics.
Purple Mountain Majesty is a hybrid cultivar bred by Humboldt Seed Co from Trainwreck and Blueberry Muffin. State lab records track Purple Mountain Majesty across 5 legal markets between 2021 and 2024, with a large share of tested flower batches originating from a single regional cultivator. Photoperiod cuts typically finish flowering in 8–10 weeks (~56–70 days) under indoor or greenhouse lighting.
Aroma and flavor
Jars of Purple Mountain Majesty are most often described as showing sweet violet floral notes, sharp fuel and diesel, tangy blue-cheese funk and jammy blueberry. Chemotype data points to crisp, forest-like pinene, earthy, herbal myrcene and bright, citrus-forward limonene as the primary aromatic drivers, with batch-to-batch variation depending on cultivation and curing.
Reported effects
Consumers commonly report physical relaxation, an upbeat, cheerful mood and creative, associative thinking, making Purple Mountain Majesty a frequent pick for late-afternoon or flexible social and evening use. The most commonly noted downsides are dry mouth and dry eyes.
Specs
Growing
- Grower notes
- Photoperiod cuts typically finish flowering in 8–10 weeks (~56–70 days) under indoor or greenhouse lighting.
The flower
- Flavour
- Floral, Diesel, Cheese, Blueberry
- Aroma
- Sweet violet floral notes, sharp fuel and diesel, tangy blue-cheese funk
- Terpenes
- Dominant terpenes: pinene, myrcene, limonene
Family tree
Purple Mountain Majesty is reported as Trainwreck × Blueberry Muffin.
- Parents
- Grandparents
- As reported, not a genetic test