- Median THC
- 20.8%
- Flowering
- 8–10 weeks (~56–70 days)
- Breeder
- Swamp Boy Seeds
What labs found
- Median THC
- 20.8%
- Typical range
- 11.4–24.8%
- Lab tests
- 52
- States
- 3
0%40%
Most of these tests come from one producer, so they may say more about that grower than the strain.
Flower tested under this name in legal US markets, 2016–2022. 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 Guru
Guru is a hybrid selection from Forbidden Fruit credited to Swamp Boy Seeds. Known for grapefruit, diesel, pineapple aromatics.
Guru (also circulated as Guru #10) is a hybrid phenotype selection from the Forbidden Fruit line, credited to Swamp Boy Seeds. State lab records track Guru across 3 legal markets between 2016 and 2022, 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 Guru are most often described as showing tangy ruby grapefruit, sharp fuel and diesel, tropical pineapple and tropical fruit. As with any flower, harvest timing and curing conditions determine how prominently those aromatics carry from the jar to the palate.
Reported effects
Consumers commonly report heavier evening drowsiness, physical relaxation and an upbeat, cheerful mood, making Guru a frequent pick for evening unwinding or unhurried downtime. The most commonly noted downsides are mild grogginess or headache and nervousness if overconsumed.
Specs
Genetics
- Also known as
- Guru #10
Growing
- Grower notes
- Photoperiod cuts typically finish flowering in 8–10 weeks (~56–70 days) under indoor or greenhouse lighting.
The flower
- Flavour
- Grapefruit, Diesel, Pineapple, Tropical
- Aroma
- Tangy ruby grapefruit, sharp fuel and diesel, tropical pineapple
Family tree
Guru is reported as Forbidden Fruit.
- Parents
- Grandparents
- As reported, not a genetic test