- Median THC
- 18.6%
- Flowering
- 8–10 weeks (~56–70 days)
What labs found
- Median THC
- 18.6%
- Typical range
- 1.6–27.8%
- Lab tests
- 20
- 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 Forbidden Runtz
Forbidden Runtz is a hybrid selection from the Runtz line. Known for vanilla, grapefruit, berry aromatics.
Forbidden Runtz is a hybrid selection bred out of the Runtz genetic family. In breeding programs, it has served as a parent line for Lemon Cherry Gelato Runtz. State lab records track Forbidden Runtz 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 Forbidden Runtz are most often described as showing rich, buttery cream, tangy ruby grapefruit, ripe mixed berry and sharp fuel and diesel. Chemotype data points to peppery beta-caryophyllene, earthy, herbal myrcene and crisp, forest-like pinene as the primary aromatic drivers, with batch-to-batch variation depending on cultivation and curing.
Reported effects
Consumers commonly report warm physical comfort, heavier evening drowsiness and an elevated, euphoric mood, making Forbidden Runtz a frequent pick for evening unwinding or unhurried downtime. The most commonly noted downsides are dry eyes and dry mouth.
Specs
Growing
- Grower notes
- Photoperiod cuts typically finish flowering in 8–10 weeks (~56–70 days) under indoor or greenhouse lighting.
The flower
- Flavour
- Vanilla, Grapefruit, Berry, Diesel
- Aroma
- Rich, buttery cream, tangy ruby grapefruit, ripe mixed berry
- Terpenes
- Dominant terpenes: caryophyllene, myrcene, pinene
Family tree
Forbidden Runtz is reported as Runtz.
- Parents
- Grandparents
- As reported, not a genetic test