Master Jack strain
SativaGenetics Jack Herer × Master Kush
Sativa-dominant, piney-spicy. Energizing focus — daytime work.
How it feels
Scored 0–5 by our own team from tasting and customer feedback — not numbers copied from elsewhere. Use them to compare strains within this library.
Aroma & flavour
Nine aroma notes scored 0–5 — handy for finding something close to what you already like.
Flavour coordinates 0–100
0 — 100
Feel keywords
Key terpenes
Terpinolene
Vaporizes at 186°CGreen fruit and herbs, lightly fizzy
- Also found in
- Green apple · nutmeg · tea tree
- How people describe it
- People tend to call it bright and heady rather than heavy
Pinene
Vaporizes at 155°CPine forest — crisp and clearing
- Also found in
- Pine needles · rosemary · basil
- How people describe it
- Many find it clear-headed, awake but calm
Frequently asked
- Is Master Jack sativa or indica?
- Sativa · Strongest effect on our scale: Cerebral 5/5
- What does Master Jack smell and taste like?
- Pine 5/5 · Floral 3/5 · Earthy 3/5 · Main terpenes: Terpinolene, Pinene
- How does Master Jack feel?
- Cerebral 5/5 · Focus 5/5 · Talkative 3/5
- What is the lineage of Master Jack?
- Jack Herer × Master Kush
- Where can I find Master Jack in Chiang Mai?
- At any Hightown shop in Chiang Mai — what is on the shelf changes with each harvest, so ask the team in store or check the branch page first. Adults 20+.
Closest matches
Computed from the 15 axes we score ourselves — tap any strain on the right and its aroma profile overlays this one, so you can see exactly where they differ. If your favourite is sold out, start with the closest.
Tap any strain on the right to overlay its aroma profile
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Strain comparison
Want to try this one?
Come talk to the team at any shop — tell us the feel you're after and we'll match it. What's on the shelf changes with each grow cycle.
Educational information for adults 20+ — effects vary by person and dose. Not medical advice. What's actually on the shelf changes with each grow cycle; just ask us in the shop.