White Widow X The Ultimate by Dutch Passion

White Widow X The Ultimate strain photo
Type indica/sativaFlower ±60 daysCross The Ultimate × White Widow

White Widow X The Ultimate, from breeder Dutch Passion, is an indica-leaning strain descended from The Ultimate × White Widow. Indoors it typically finishes flowering in around 60 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real White Widow X The Ultimate grows against.

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Similar strains

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BreederDutch Passion
Typeindica/sativa
Flowering time±60 days
EnvironmentGreenhouse
LineageThe Ultimate × White Widow

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🧬 Explore the family: The Ultimate · White Widow

Ancestry Pedigree

The Ultimate
Dutch Passion
Indica Sativa
Original Strains
White Widow
Dutch Passion
White Widow
De Sjamaan
Brazil Sativa
Original Strains
India Indica
Original Strains

Growing White Widow X The Ultimate: 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 The Ultimate or White Widow 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 Widow X The Ultimate FAQ

How long does White Widow X The Ultimate take to flower?

White Widow X The Ultimate typically flowers in around 60 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is White Widow X The Ultimate an indica or a sativa?

White Widow X The Ultimate is listed as indica/sativa.

What are the parents of White Widow X The Ultimate?

White Widow X The Ultimate was bred from The Ultimate × White Widow by Dutch Passion.

What environment does White Widow X The Ultimate 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 Widow X The Ultimate? 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.