Julies Cookies by Big Head Seeds

Julies Cookies strain photo
Type indica/sativaFlower ±63 daysCross Girl Scout Cookies × Unknown Strain

Bred by Big Head Seeds from Girl Scout Cookies × Unknown Strain, Julies Cookies is an indica-leaning cannabis variety. Indoors it typically finishes flowering in around 63 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Julies Cookies grows against.

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BreederBig Head Seeds
Typeindica/sativa
Flowering time±63 days
EnvironmentOutdoors, Greenhouse
LineageGirl Scout Cookies × Unknown Strain

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Ancestry Pedigree

Girl Scout Cookies
Clone Only Strains
F1 Durban
Unknown or Legendary
Cherry Pie Kush
Unknown or Legendary
Durban Poison
Dutch Passion
Africa Sativa
Original Strains
Chem Dawg
Unknown or Legendary
OG Kush
Clone Only Strains
Thailand Sativa
Original Strains
Chem Dawg
Unknown or Legendary
Indica
Original Strains
Unknown Strain
Original Strains

Growing Julies Cookies: 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 Girl Scout Cookies or Unknown Strain 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.

Julies Cookies FAQ

How long does Julies Cookies take to flower?

Julies Cookies typically flowers in around 63 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Julies Cookies an indica or a sativa?

Julies Cookies is listed as indica/sativa.

What are the parents of Julies Cookies?

Julies Cookies was bred from Girl Scout Cookies × Unknown Strain by Big Head Seeds.

What environment does Julies Cookies 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 Julies Cookies? 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.