Think Fast by Dutch Passion

Think Fast strain photo
Type mostly sativaFlower ±56 daysCross Think Different × Power Plant

Think Fast, from breeder Dutch Passion, is a sativa-leaning strain descended from Think Different × Power Plant. Indoors it typically finishes flowering in around 56 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Think Fast grows against.

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BreederDutch Passion
Typemostly sativa
Flowering time±56 days
EnvironmentOutdoors, Greenhouse
LineageThink Different × Power Plant

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🧬 Explore the family: Think Different · Power Plant

Ancestry Pedigree

Think Different
Dutch Passion
AK420
Unknown or Legendary
AK47
Serious Seeds
Colombia Sativa
Original Strains
Mexico Sativa
Original Strains
Thailand Sativa
Original Strains
Afghanistan Indica
Original Strains
Unknown Strain
Original Strains
Ruderalis
Original Strains
Power Plant
Dutch Passion
Africa Mostly Sativa
Original Strains

Growing Think Fast: 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 Think Different or Power Plant 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.

Think Fast FAQ

How long does Think Fast take to flower?

Think Fast typically flowers in around 56 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Think Fast an indica or a sativa?

Think Fast is listed as mostly sativa.

What are the parents of Think Fast?

Think Fast was bred from Think Different × Power Plant by Dutch Passion.

What environment does Think Fast 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 Think Fast? 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.