Lab data
Grape Ape potency: THC, CBD and terpenes from 202 lab tests
In 202 state lab tests, Grape Ape flower had a median total THC of 18.42%, with the middle half of results between 15.37% and 21.25%.1 CBD is low, and β-caryophyllene leads a terpene profile drawn from 99 tests, 95 of them from Nevada labs.1
THC distribution
Total THC across 202 tests
THC by year
Median total THC by year of testing
THC by state
| State | Tests | Median THC |
|---|---|---|
| Nevada | 95 | 15.81% |
| Washington | 55 | 20.65% |
| Michigan | 32 | 18.90% |
States with at least 10 tests. Labs, testing rules and sampling differ by state, so compare states with care.1
Terpene profile
Grape Ape terpenes, median % by weight
How Grape Ape compares
Lab-tested THC across 17 well-known strains
How published THC figures compare
Strain databases publish a single figure or a range: Leafly lists 18%, AllBud 18–21% and Weedmaps 18–27%, and Leafly’s 2015 strain highlight gave 15–23%.2,3,4,5 Seed sellers advertise 20%: Royal Queen Seeds says "up to 20%", with some phenotypes claimed as high as 35%, and Barney’s Farm’s version is listed at 20%.6,7,8 In state lab results the median was 18.42%, 90% of tests came in below 24.16% and the highest single result was 30.43%, so Weedmaps’ upper figure and the seed catalogs describe the top of the range rather than typical flower.1
The state mix matters. Nevada 15.81% (95 tests), Washington 20.65% (55 tests), Michigan 18.90% (32 tests): Nevada, which supplies the most tests, has the lowest median and Washington the highest.1 The year with the most tests, 2022 (101), also has the lowest yearly median among years with 20 or more tests, 15.88%.1
Leafly’s terpene profile lists myrcene first, then pinene and caryophyllene.2 Our 99 tests with individual terpene values, 95 of them from Nevada labs, rank β-caryophyllene 0.42%, α-pinene 0.25%, α-humulene 0.24% by median, with β-myrcene at 0.10%.1 Different labs, products and years can produce different rankings; only a batch’s own certificate describes that batch.
Download the data
The 202 matched tests behind this page, one row per test: state, test date, lab, product name, product type, total THC, total CBD and terpenes.
License: CC BY 4.0. Credit: “Source: Cannlytics, cannabis_results (CC BY 4.0), analysis by Official Cannabis.” The data were filtered and aggregated from the original.
Limits of this data
- Coverage is uneven. NV (95), WA (55), MI (32), MD (8) supply most of the 202 tests, with CO (6), MA (3), CT (2), CA (1) adding the rest; Oregon and Rhode Island results carry no product names and could not be matched.
- Washington tests count only when the strain field and the product name both name the strain; 231 Washington flower results with only a generic product name (such as "Flower Lot") were left out.
- Some labs report higher THC than others, so we publish medians and middle ranges rather than maxima. One lab supplied 44.1% of these tests (23 labs in total), and one producer accounts for 45.1% of the 162 tests that record a producer.
- Terpene medians come from 99 tests with individual terpene values, 95 of them from Nevada labs; Maryland reports only total terpenes, and Washington and Michigan report none. We matched names strictly: crosses and near-miss names (for example "Grape Ape/Larry OG") are excluded and counted, and duplicate certificates are removed.
Sources
- Cannlytics (CC BY 4.0), cannabis_results: public state lab results (filtered and aggregated by Official Cannabis). Accessed Oct 3, 2026.
- Leafly, Grape Ape strain information. Accessed Oct 3, 2026.
- AllBud, Grape Ape marijuana strain information and reviews. Accessed Oct 3, 2026.
- Weedmaps, Grape Ape (aka Purple Ape, Ape) strain page. Accessed Oct 3, 2026.
- Leafly, Cannabis strain highlight: The Great Grape Ape (2015-02-03). Accessed Oct 3, 2026.
- Royal Queen Seeds, Grape Ape feminized seeds (specifications). Accessed Oct 3, 2026.
- Royal Queen Seeds, Grape Ape: a delicious and soothing strain (2023-04-09). Accessed Oct 3, 2026.
- SeedFinder, Grape Ape (Barney’s Farm): strain info and breeder description. Accessed Oct 3, 2026.