Acid X by Pure Michigan Genetics

Acid X strain photo
Type indica/sativaFlower ±67 daysCross Acid × Posion Kush

Bred by Pure Michigan Genetics from Acid × Posion Kush, Acid X is an indica-leaning cannabis variety. 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 Acid X grows against.

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BreederPure Michigan Genetics
Typeindica/sativa
Flowering time±67 days
EnvironmentOutdoors
LineageAcid × Posion Kush

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🧬 Explore the family: Acid · Posion Kush

Ancestry Pedigree

Acid
Paradise Seeds
Original Diesel
Unknown or Legendary
MassSuperSkunk
Unknown or Legendary
Super Skunk
Sensi Seeds
Skunk Nr1
Sensi Seeds
Skunk Nr1
The Seed Bank
Skunk Nr1
Cultivators Choice
Afghanistan Indica
Original Strains
Mexico Sativa
Original Strains
Afghanistan Indica
Original Strains
Chemdog
Unknown or Legendary
Indica Sativa
Original Strains
Unknown Strain
Original Strains
Posion Kush
Pure Michigan Genetics
517 Durban Poison
Pure Michigan Genetics
Durban Poison
Dutch Passion
Durban Poison
Unknown or Legendary
South Africa Sativa
Original Strains
Durban Poison
Dutch Passion
Burmese Kush
TH Seeds
Burmese Kush
Unknown or Legendary
Indica Sativa
Original Strains
OG Kush
Clone Only Strains
Unknown Strain
Original Strains
Hindu Kush Indica
Original Strains

Growing Acid X: 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 Acid or Posion 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.

Acid X FAQ

How long does Acid X take to flower?

Acid X 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 Acid X an indica or a sativa?

Acid X is listed as indica/sativa.

What are the parents of Acid X?

Acid X was bred from Acid × Posion Kush by Pure Michigan Genetics.

What environment does Acid X 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 Acid X? 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.