White Chronic by Organic Seeds

White Chronic strain photo
Type mostly indicaFlower ±55 daysCross White Widow × Chronic

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A indica-leaning cross of White Widow × Chronic, White Chronic — released by Organic Seeds — shows up in a lot of tents for good reason. Indoors it typically finishes flowering in around 55 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real White Chronic grows against.

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BreederOrganic Seeds
Typemostly indica
Flowering time±55 days
EnvironmentOutdoors, Greenhouse
LineageWhite Widow × Chronic

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🧬 Explore the family: White Widow · Chronic

Ancestry Pedigree

White Widow
Unknown or Legendary
White Widow
De Sjamaan
Brazil Sativa
Original Strains
India Indica
Original Strains
Chronic
Serious Seeds
Skunk
Unknown or Legendary
Skunk Nr1
Cultivators Choice
Afghanistan Indica
Original Strains
Mexico Sativa
Original Strains
Colombia Sativa
Original Strains
Nothern Lights
Sensi Seeds
AK47
Serious Seeds
Colombia Sativa
Original Strains
Mexico Sativa
Original Strains
Thailand Sativa
Original Strains
Afghanistan Indica
Original Strains

Growing White Chronic: 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 White Widow or Chronic 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.

White Chronic FAQ

How long does White Chronic take to flower?

White Chronic typically flowers in around 55 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is White Chronic an indica or a sativa?

White Chronic is listed as mostly indica.

What are the parents of White Chronic?

White Chronic was bred from White Widow × Chronic by Organic Seeds.

What environment does White Chronic 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 White Chronic? 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.