Yellowstone by KushBrothers

Yellowstone strain photo
Type mostly sativaFlower ±67 daysCross Cheese × The Dark Side

Yellowstone, from breeder KushBrothers, is a sativa-leaning strain descended from Cheese × The Dark Side. Indoors it typically finishes flowering in around 67 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Yellowstone grows against.

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Similar strains

MalibuKushBrothers · ±70 daysOG CheeseKushBrothers · ±56 daysThe Dark SideKushBrothers · ±67 daysZk FruitKushBrothers · ±60 daysConfidencial MedicineKushBrothers · ±60 daysMassKushKushBrothers · ±56 daysAuto Future #1Anesia Seeds · ±67 daysCherry WhiteCabin Fever · ±67 daysChizpaPositronics · ±67 daysChocodopeVictory Seeds · ±67 daysChocolate HazeRoyal Queen · ±67 daysChocolate HazeAnesia Seeds · ±67 daysAll KushBrothers →
BreederKushBrothers
Typemostly sativa
Flowering time±67 days
EnvironmentOutdoors
LineageCheese × The Dark Side

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🧬 Explore the family: Cheese · The Dark Side

Ancestry Pedigree

Cheese
Clone Only Strains
Skunk Nr1
Sensi Seeds
Skunk Nr1
The Seed Bank
Skunk Nr1
Cultivators Choice
Afghanistan Indica
Original Strains
Mexico Sativa
Original Strains
Colombia Sativa
Original Strains
The Dark Side
The KushBrothers Seeds
SFV OG
Clone Only Strains
OG Kush
Clone Only Strains
Thailand Sativa
Original Strains
Chem Dawg
Unknown or Legendary
Indica
Original Strains
Haze
Unknown or Legendary
Mexico Sativa
Original Strains
Colombia Sativa
Original Strains
Thailand Sativa
Original Strains
India Sativa
Original Strains

Growing Yellowstone: 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 Cheese or The Dark Side 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.

Yellowstone FAQ

How long does Yellowstone take to flower?

Yellowstone typically flowers in around 67 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Yellowstone an indica or a sativa?

Yellowstone is listed as mostly sativa.

What are the parents of Yellowstone?

Yellowstone was bred from Cheese × The Dark Side by KushBrothers.

What environment does Yellowstone 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 Yellowstone? 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.