Critical Poison Fast Version by 00 Seeds

Critical Poison Fast Version strain photo
Type mostly indicaFlower ±43 daysCross Critical Poison

Critical Poison Fast Version by 00 Seeds is a remarkable photoperiod-dependent, indica-dominant hybrid that redefines the concept of speedy cultivation. By carefully crossing their potent Critical Poison with selected 'semiauto' genetics, 00 Seeds has crafted a strain that dramatically accelerates the flowering cycle without sacrificing yield or quality. This genetic masterpiece is the ultimate solution for growers in cooler climates or those facing short summers, offering the ability to beat the autumn rains and avoid dreaded bud rot.

The speed of this cultivar is truly breathtaking, requiring a mere 40 to 45 days to complete its indoor flowering phase. Outdoors, it exhibits vigorous growth, stretching up to 250 cm and typically finishing by the end of August in the Northern Hemisphere. Despite its rapid maturation, Critical Poison Fast Version produces an abundance of dense, resin-packed buds. Indoors, it maintains a compact and manageable height of 70 to 90 cm, making it a highly efficient and rewarding addition to any cultivation space.

Clocking in at approximately 18% THC, Critical Poison Fast Version delivers a profoundly relaxing and sedative experience that is synonymous with elite indica genetics. It is the perfect companion for evening unwinding, melting away the stresses of the day with its soothing embrace. The sensory profile is just as delightful, featuring a rich, sweet aroma laced with notes of earthy hashish and subtle hints of fresh citrus and floral undertones, ensuring a deeply satisfying smoke from start to finish.

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Similar strains

Critical Poison00 Seeds · ±48 daysCalifornia Kush00 Seeds · ±63 daysBlueberry00 Seeds · ±53 days00 Kush00 Seeds · ±55 daysSweet Critical00 Seeds · ±50 daysSweet Soma00 Seeds · ±70 daysChillaBlueHemp · ±43 daysM-39Quebec Cannabis Seeds · ±43 daysEndless SkyDr. Greenthumb · ±44 daysJamaican DreamEva Seeds · ±44 daysPurple PineberryConcrete Jungle · ±42 daysRasbinoMadcap Genetics · ±42 daysAll 00 Seeds →
Breeder00 Seeds
Typemostly indica
Flowering time±43 days
EnvironmentOutdoors
LineageCritical Poison

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🧬 Explore the family: Critical Poison

Ancestry Pedigree

Critical Poison
00 Seeds Bank
Critical Mass
Mr Nice Seedbank
Afghanistan Indica
Original Strains
Skunk Nr1
The Seed Bank
Skunk Nr1
Cultivators Choice
Afghanistan Indica
Original Strains
Mexico Sativa
Original Strains
Colombia Sativa
Original Strains
Indica
Original Strains

Growing Critical Poison Fast Version: 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 Critical Poison 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.

Critical Poison Fast Version FAQ

How long does Critical Poison Fast Version take to flower?

Critical Poison Fast Version typically flowers in around 43 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Critical Poison Fast Version an indica or a sativa?

Critical Poison Fast Version is listed as mostly indica.

What are the parents of Critical Poison Fast Version?

Critical Poison Fast Version was bred from Critical Poison by 00 Seeds.

What environment does Critical Poison Fast Version 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 Critical Poison Fast Version? 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.