Bullshark by Bulldog Seeds

Bullshark strain photo
Type mostly indicaFlower ±56 daysCross Great White Shark × Skunk

Bred by Bulldog Seeds from Great White Shark × Skunk, Bullshark is an indica-leaning cannabis variety. Indoors it typically finishes flowering in around 56 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Bullshark grows against.

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BreederBulldog Seeds
Typemostly indica
Flowering time±56 days
EnvironmentOutdoors
LineageGreat White Shark × Skunk

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🧬 Explore the family: Great White Shark · Skunk

Ancestry Pedigree

Great White Shark
Green House Seeds
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
Colombia Sativa
Original Strains
Afghanistan Indica
Original Strains
White Widow
Green House Seeds
White Widow
De Sjamaan
Brazil Sativa
Original Strains
India Indica
Original Strains
Skunk
Unknown or Legendary
Skunk Nr1
Cultivators Choice

Growing Bullshark: 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 Great White Shark or 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.

Bullshark FAQ

How long does Bullshark take to flower?

Bullshark typically flowers in around 56 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Bullshark an indica or a sativa?

Bullshark is listed as mostly indica.

What are the parents of Bullshark?

Bullshark was bred from Great White Shark × Skunk by Bulldog Seeds.

What environment does Bullshark 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 Bullshark? 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.