Ultra Skunk by Dutch Passion

Ultra Skunk strain photo
Type indica/sativaFlower ±53 daysTHC 11%Cross Skunk

Ultra Skunk is an indica-leaning cannabis strain from Dutch Passion, bred by crossing Skunk. Indoors it typically finishes flowering in around 53 days after the flip to 12/12. Reported THC is 11%. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Ultra Skunk grows against.

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BreederDutch Passion
Typeindica/sativa
Flowering time±53 days
THC11%
EnvironmentOutdoors
LineageSkunk

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🧬 Explore the family: Skunk

Ancestry Pedigree

Skunk
Unknown or Legendary
Skunk Nr1
Cultivators Choice
Afghanistan Indica
Original Strains
Mexico Sativa
Original Strains

Growing Ultra Skunk: 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 Skunk 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.

Ultra Skunk FAQ

How long does Ultra Skunk take to flower?

Ultra Skunk typically flowers in around 53 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Ultra Skunk an indica or a sativa?

Ultra Skunk is listed as indica/sativa.

What are the parents of Ultra Skunk?

Ultra Skunk was bred from Skunk by Dutch Passion.

How strong is Ultra Skunk?

Reported THC for Ultra Skunk is 11%. Actual potency depends heavily on environment, harvest ripeness, and cure quality.

What environment does Ultra Skunk 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 Ultra Skunk? 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.