Aroma & flavour
Lineage · 3 sections
TIRZAH descends from GRAPE STOMPER OG crossed to ALOHA GRAPE STOMPER. Afghani, Brazilian, Colombian Gold appears on both parental lines, amplifying the landrace signature. Anchored by Aloha Grape Stomper, Grape Stomper, Grape Stomper OG. Profile carries wine grape, berry, tropical, pineapple, fruit. Sativa-leaning. Released 2019.
Specification · 3 sections
| Generation | F1 First-filial hybrid |
|---|---|
| Stability | hybrid vigor |
| Lean style | sativa-leaning |
| Lean | 48% indica · 52% sativa |
| Flowering | 64 days (~9–10 weeks) |
| Stretch | Low stretch |
| Structure | Open build with a stretch on the flip — sativa-leaning architecture without full sativa height |
| Leaf | Narrow-leaf tendency with hybrid variability across the population |
| Flower density | Moderately airy, elongated flower formation with visible calyx stacking |
| Trichome | Moderate-to-strong trichome production typical of well-bred F1 hybrid genetics |
| Terpenes | caryophyllenemyrcenelimonene |
| Traits | wine grapetropicalpineapplepineogkushberryfruit |
| 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 Aloha 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: Aloha Grape Stomper, Grape Stomper, Grape Stomper OG |
Related-parent cross (linebreeding)
Parents share close ancestry; reinforces the shared line, exposes some recessives.
Moderate — leans to the shared line
Moderate — partially fixed
This cross can express phenotypes found in neither parent. Expect standouts among the population — worth popping extra seeds and selecting hard.
Active protein targets measured in PubChem BioAssay — what this cultivar’s compounds act on, with binding potency. Measured and cited, never modelled.
—
NFE2L2 (Potency 69µM), HSPB1 (Potency 23µM)
NFE2L2 (Potency 1122µM), AR (Potency 28µM)
The record · 4 sections
Tirzah means "She is my delight" in Phoenician.
A beautiful name for a beautiful flower.
We brought together two of the most beautiful Grape Stomper variations.
World-class frost, champion pedigree and unrivaled flavor.
Expect diamonds.
Tirzah!
May she be your delight!
TIRZAH descends from GRAPE STOMPER OG crossed to ALOHA GRAPE STOMPER.
Afghani, Brazilian, Colombian Gold appears on both parental lines, amplifying the landrace signature.
Anchored by Aloha Grape Stomper, Grape Stomper, Grape Stomper OG.
Profile carries wine grape, berry, tropical, pineapple, fruit.
Sativa-leaning.
Released 2019.
brought together two of the most beautiful Grape Stomper variations.