OBG Kush by BSF

OBG Kush strain photo
Type ruderalis/indica/sativaFlower ±43 daysCross OG Kush × Ruderalis

OBG Kush, from breeder BSF, is an indica-leaning strain descended from OG Kush × Ruderalis. Indoors it typically finishes flowering in around 43 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real OBG Kush grows against.

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BreederBSF
Typeruderalis/indica/sativa
Flowering time±43 days
EnvironmentOutdoors
LineageOG Kush × Ruderalis

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🧬 Explore the family: OG Kush · Ruderalis

Ancestry Pedigree

OG Kush
Clone Only Strains
Thailand Sativa
Original Strains
Chem Dawg
Unknown or Legendary
Indica
Original Strains
Ruderalis
Original Strains

Growing OBG Kush: 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 OG Kush or Ruderalis 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.

OBG Kush FAQ

How long does OBG Kush take to flower?

OBG Kush typically flowers in around 43 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is OBG Kush an indica or a sativa?

OBG Kush is listed as ruderalis/indica/sativa.

What are the parents of OBG Kush?

OBG Kush was bred from OG Kush × Ruderalis by BSF.

What environment does OBG Kush 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 OBG Kush? 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.