CANNALIB · STRAIN DOSSIER · RS11
RS11
2 independent sources put THC at 22%; 99 flower lab samples give a 10th to 90th percentile band of 16.9 to 25.5%; 5 recorded parents; 84 recorded descendants. It placed in results from Errl Cup, IC420 Growers Cup (ICMag 420 Cup) and Highlife Cup (Netherlands).
RS11 is a Indica +60% cannabis strain bred by Apothecary Genetics. Lab tests put its THC between 16.9 and 25.5% (the middle 80% of 99 flower samples). The terpenes most often reported are β-caryophyllene, limonene, α-humulene. Recorded parents: Ozk × Pink Guava × Rs 11 × Sunset Sherbert × Sunset Sherbet. Stated flowering time 56 to 63 days. 11 cup placings on record, 4 verified against published results.
● frozen 2026-09-29 · API 0.7.1-stdlib
● evidence bar: thc 2 independent sources
● type: Indica +60%
22%
THC, most-agreed claim
2 independent sources
16.9–25.5%
Flower lab range
10th to 90th percentile of 99 samples
5
Recorded parents
with sources, never guessed
84
Recorded descendants
through stated parent links
4/11
Cup results, verified/total
placings found in published results
11
Pictures on record
shown with source and credit
CHEMISTRY, CLAIM BY CLAIM
Every THC claim, and who made it.
| THC | Independent sources | Who states it |
|---|---|---|
| 24% | 2 | leafly_flat, seedcity_local, leafly_flat_enrich |
| 22% | 2 | cannareviews, cannlytics_expand |
| 15% | 2 | cropking, allbud |
| 27 to 30% | 2 | cannabis_intelligence, seedcity_local |
| 11.7% | 1 | nv_ccb_lab_library |
| 13% | 1 | nv_ccb_lab_library |
| 16% | 1 | nv_ccb_lab_library |
| 16.2% | 1 | nv_ccb_lab_library |
| 16.3% | 1 | nv_ccb_lab_library |
| 16.4% | 1 | nv_ccb_lab_library |
| 16.5% | 1 | nv_ccb_lab_library |
| 16.7% | 1 | nv_ccb_lab_library |
Lab range 16.9 to 25.5% THC is the 10th to 90th percentile of 99 flower lab samples, median 20.6%; CBD 0 to 0.1% over 89 samples.
top terpenes by stated value: β-caryophyllene, limonene, α-humulene, trans β-farnesene, linalool, α-bisabolol
191 chemistry rows on record. Flagged rows never used as potency: 17 non flower, 4 quality flagged, 0 percent outliers.
GROW CLAIMS
Height and flowering, as stated.
| Height | Independent sources | Who states it |
|---|---|---|
| 90 to 120 cm | 5 | alchimia, truenorth, seedcity, seedcity_local, master, seedfinder |
| 80 to 120 cm | 2 | seedcity, seedcity_local |
| 150 to 200 cm | 2 | alchimia, master, seedfinder |
| 152 to 244 cm | 1 | cropking |
| Flowering | Independent sources | Who states it |
|---|---|---|
| 56 to 63 days | 2 | seedcity, seedcity_local |
| 63 days | 2 | master, seedfinder, alchimia |
| 65 days | 2 | seedcity, seedcity_local |
| 72 days | 2 | seedcity, seedcity_local |
| 70 days | 1 | cropking |
| 67 days | 1 | seedfinder |
| 70 to 84 days | 1 | bank_blim-burn-seeds |
| 84 days | 1 | seedfinder |
LINEAGE
Recorded parents, and how many sources agree.
| Parent | Sources | Who states it |
|---|---|---|
| Ozk | 1 | summary:lineage |
| Pink Guava | 1 | strain_fact:alchimia,allbud,bank_blim-burn-seeds,master+1 |
| Rs 11 | 1 | strain_fact:seedfinder |
| Sunset Sherbert | 1 | leafly_parent_slugs:leafly_flat_enrich |
| Sunset Sherbet | 1 | strain_fact:bank_blim-burn-seeds |
84 descendants through recorded links, including Acai Rainbow, Black Rainbow Sherbert, Eleven Stonen, Faux Vid19, Gaslight, Gorgeous Braelin, Guava Milkshake, Mac 11 Feminised Seeds.
COMPETITIONS AND AWARD CLAIMS
Cup results with sources; claims with verdicts.
| Year | Competition | Category | Place | Checked |
|---|---|---|---|---|
| 2026 | Highlife Cup (Netherlands) | Wietexperiment / Huisfavo | 3rd | verified |
| 2024 | IC420 Growers Cup (ICMag 420 Cup) | Sativa Grower | 2nd | verified |
| 2024 | National Cannabis Championship | Virginia State Champion | 2nd | unverified |
| 2024 | Highlife Cup (Netherlands) | Huisfavoriet Hasj | 3rd | unverified |
| 2024 | High Times Cannabis Cup (United States) | INDICA FLOWER | 3rd | unverified |
| 2024 | High 95 Cup | HASH | 7th | unverified |
| 2023 | Highlife Cup (Netherlands) | Auto-flowering | 2nd | verified |
| 2023 | Leafly Strain of the Year | Leafly Strain of the Year | 1st runner-up | unverified |
| 2022 | Errl Cup | FLOWER HYBRID | 1st | verified |
| 2022 | Jack Herer Cup | Best Indica Flower | 2nd | unverified |
| 2022 | Leafly Strain of the Year | Leafly Strain of the Year | runner-up | unverified |
No seed-bank award claims on record.
PICTURES, WITH CREDIT
11 pictures on record. Three shown, each with its source.
credit: seedfinder.eu · shown with credit, copyright unverified
credit: seedfinder.eu · shown with credit, copyright unverified
credit: seedfinder.eu · shown with credit, copyright unverified
How to read this page
Every value is a stated claim with its sources. Where sources disagree all claims are listed. The lab range is the 10th to 90th percentile of flower lab samples and is never blended with seed-bank claims. Parents are recorded links, never guessed. Pictures are shown with their source and credit; copyright is unverified. Nothing on this page was invented, averaged across sources or merged from another name.
Aliases on record: RS11, rs11 feminized seeds bulk seeds, rs11 feminized seeds canuk seeds
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dossier rs11 · frozen 2026-09-29 · published by CannaLib, a Plausible Deniability project · Cite as: CannaLib (2026). RS11 strain dossier. https://cannalib.org/strains/rs11/