Purple Thai by Med-Man

Purple Thai strain photo
Type indica/sativaFlower ±50 daysCross Purple Thai × Rock-Star Kush

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A indica-leaning cross of Purple Thai × Rock-Star Kush, Purple Thai — released by Med-Man — shows up in a lot of tents for good reason. Indoors it typically finishes flowering in around 50 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Purple Thai grows against.

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Similar strains

Sour Rock-BandMed-Man · ±65 daysBrand ConkushionMed-Man · ±67 daysPain KillerMed-Man · ±63 daysPurple Pain KillerMed-Man · ±65 daysJack KushMed-Man · ±70 daysRock-Star KushMed-Man · ±65 daysCritical MassMr. Nice · ±50 daysCritical+Bulk Seeds · ±50 daysDanish PassionDerg Corra Collective · ±50 daysDark KushBlueHemp · ±50 daysDannyboySubCool · ±50 daysFigGreen Hornet · ±50 daysAll Med-Man →
BreederMed-Man
Typeindica/sativa
Flowering time±50 days
EnvironmentOutdoors
LineagePurple Thai × Rock-Star Kush

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Ancestry Pedigree

Purple Thai
Unknown or Legendary
Highland Oxacan Gold
Unknown or Legendary
Mexico Sativa
Original Strains
Chocolate Thai
Unknown or Legendary
Thailand Sativa
Original Strains
Rock-Star Kush
Med-Man Brand
Afghanistan Indica
Original Strains

Growing Purple Thai: what to expect

As an indica-leaning plant, expect a modest stretch after the flip (roughly 50–100%) and dense bud structure — which makes late-flower humidity discipline the main risk: keep RH in the 40s once buds fatten to stay ahead of mold. Growers familiar with Purple Thai or Rock-Star Kush 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.

Purple Thai FAQ

How long does Purple Thai take to flower?

Purple Thai typically flowers in around 50 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Purple Thai an indica or a sativa?

Purple Thai is listed as indica/sativa.

What are the parents of Purple Thai?

Purple Thai was bred from Purple Thai × Rock-Star Kush by Med-Man.

What environment does Purple Thai 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 Purple Thai? 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.