Lemon Thai Kush by Humboldt Seed Org.

Lemon Thai Kush strain photo
Type mostly sativaFlower ±70 daysTHC 21%Cross Haze × White Widow

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Growers reach for Lemon Thai Kush as a sativa-leaning option, a cross of Haze × White Widow out of Humboldt Seed Org.. Indoors it typically finishes flowering in around 70 days after the flip to 12/12. Reported THC is 21%. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Lemon Thai Kush grows against.

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BreederHumboldt Seed Org.
Typemostly sativa
Flowering time±70 days
THC21%
EnvironmentOutdoors
LineageHaze × White Widow

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🧬 Explore the family: Haze · White Widow

Ancestry Pedigree

Haze
Unknown or Legendary
Colombia Sativa
Original Strains
Colombia Sativa
Original Strains
Colombia Sativa
Original Strains
White Widow
Unknown or Legendary
White Widow
De Sjamaan
Brazil Sativa
Original Strains
India Indica
Original Strains

Growing Lemon Thai Kush: what to expect

As a sativa-leaning plant, plan for a big stretch after the flip (often 100–200%) — flip earlier than feels natural and keep training options ready. Sativa-leaning plants also generally prefer a lighter feed than heavy indicas. Growers familiar with Haze or White Widow will recognize much of its behavior. Whatever the listing says, the cut in YOUR tent is the ground truth: log feedings, readings, and photos, and let the trends — not the label — drive decisions.

Lemon Thai Kush FAQ

How long does Lemon Thai Kush take to flower?

Lemon Thai Kush typically flowers in around 70 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Lemon Thai Kush an indica or a sativa?

Lemon Thai Kush is listed as mostly sativa.

What are the parents of Lemon Thai Kush?

Lemon Thai Kush was bred from Haze × White Widow by Humboldt Seed Org..

How strong is Lemon Thai Kush?

Reported THC for Lemon Thai Kush is 21%. Actual potency depends heavily on environment, harvest ripeness, and cure quality.

What environment does Lemon Thai Kush like?

Standard cannabis bands work well: VPD 0.8–1.1 kPa in veg and 1.0–1.4 kPa in flower, with humidity stepping down from 65–75% as a seedling to 40–50% in late flower. See the stage-by-stage table on this page.

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Facts compiled from public breeder listings. Growing Lemon Thai Kush? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.

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Published by Cultivar (logmygrow.com), a structured grow journal. These reference bands are the same ones the app grades real grows against. Free to cite with a link. Some outbound product links are affiliate links — see disclosures.