Royal Oak by Archive Seed Bank

Royal Oak strain photo
Type mostly indicaFlower ±62 daysCross Gelato × Face Off OG BX2

Growers reach for Royal Oak as an indica-leaning option, a cross of Gelato × Face Off OG BX2 out of Archive Seed Bank. Indoors it typically finishes flowering in around 62 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Royal Oak grows against.

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BreederArchive Seed Bank
Typemostly indica
Flowering time±62 days
EnvironmentOutdoors
LineageGelato × Face Off OG BX2

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🧬 Explore the family: Gelato

Ancestry Pedigree

Gelato
Unknown or Legendary
Sunset Sherbert
Unknown or Legendary
Girl Scout Cookies
Clone Only Strains
Pink Panties
Unknown or Legendary
OG Kush
Clone Only Strains
Thailand Sativa
Original Strains
Chem Dawg
Unknown or Legendary
Indica
Original Strains
OG Kush
Clone Only Strains
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
Face Off OG BX2
Archive Seed Bank
Face-Off OG Kush
Clone Only Strains
OG Kush
Clone Only Strains
Face Off OG BX1
Archive Seed Bank
Unknown Strain
Original Strains
Face-Off OG Kush
Clone Only Strains

Growing Royal Oak: 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 Gelato or Face Off OG BX2 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.

Royal Oak FAQ

How long does Royal Oak take to flower?

Royal Oak typically flowers in around 62 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Royal Oak an indica or a sativa?

Royal Oak is listed as mostly indica.

What are the parents of Royal Oak?

Royal Oak was bred from Gelato × Face Off OG BX2 by Archive Seed Bank.

What environment does Royal Oak 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 Royal Oak? 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.