Aroma & flavour
Lineage · 3 sections
GS x Sour D descends from Grape Stomper crossed to Sour Diesel. Afghani, Mexican appears on both parental lines, amplifying the landrace signature. Anchored by Grape Stomper, Sour Diesel, Chemdawg. Profile carries sour, diesel, wine grape, fuel, berry. Sativa-dominant expression.
Specification · 3 sections
| Generation | F1 First-filial hybrid |
|---|---|
| Stability | hybrid vigor |
| Lean style | sativa-dominant |
| Lean | 45% indica · 55% sativa |
| Structure | Tall, open architecture with longer internode spacing — sativa habit from the foundational lineage |
| Leaf | Narrow-leaf morphology likely; slender fan leaves with pointed fingertips |
| Flower density | Airier flower formation — elongated colas with calyx-stacked structure |
| Trichome | Moderate-to-strong trichome production typical of well-bred F1 hybrid genetics |
| Cannabinoid | Heavy THC character — fuel/kush/OG lineage carries traditional potency markers |
| Terpenes | caryophyllenemyrcenelimonene |
| Traits | sourdieselwine grapefuelfrosted resinfruittartzesty |
| Effect — head | Bright cerebral lift — focused, creative, conversational |
| Effect — body | Light, mobile, energizing — body remains engaged |
| Duration | Active onset with a tapering finish — sativa lift is shorter-lived |
| Time of day | Daytime / creative work — activating cerebral arc |
| Cultivation | Greenhouse or outdoor preferred · benefits from longer flower window and vertical room |
| Expected variation | high variation — every seed is a unique cross of two distinct parents; select your keeper |
| Select for | Phenos expressing dominant Grape Stomper traits will be most expressive |
| Amplified pheno | Hunt for Afghani-leaning phenos — that heritage appears on both sides and will express most intensely |
| Amplified heritage | Afghani landrace appears on BOTH parental lines — this strain expresses Afghani heritage with amplified intensity vs single-side crosses |
| Foundational signature | Distinct foundational signature: Grape Stomper, Sour Diesel, Chemdawg |
Blends multiple hybrid backgrounds; a broad trait pool to select from.
Moderate — some sibling variation
Low — segregates in the next generation
Active protein targets measured in PubChem BioAssay — what this cultivar’s compounds act on, with binding potency. Measured and cited, never modelled.
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NFE2L2 (Potency 69µM), HSPB1 (Potency 23µM)
NFE2L2 (Potency 1122µM), AR (Potency 28µM)
The record · 3 sections
GS x Sour D crosses Grape Stomper with Sour Diesel.
Notes lean sour, diesel, wine grape, fuel.
Heritage runs through Grape Stomper, Sour Diesel, Chemdawg to Afghani, Brazilian, Colombian Gold stock.
Afghani appears on both sides, amplifying that signature.
GS x Sour D descends from Grape Stomper crossed to Sour Diesel.
Afghani, Mexican appears on both parental lines, amplifying the landrace signature.
Anchored by Grape Stomper, Sour Diesel, Chemdawg.
Profile carries sour, diesel, wine grape, fuel, berry.
Sativa-dominant expression.