Blue Kush by Dinafem

Blue Kush strain photo
Type 55% Sativa / 45% IndicaFlower ±60 daysTHC 20%Cross Blueberry × OG Kush

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Bred by Dinafem from Blueberry × OG Kush, Blue Kush is an indica-leaning cannabis variety. Indoors it typically finishes flowering in around 60 days after the flip to 12/12. Reported THC is 20% with CBD at 0.16%. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Blue Kush grows against.

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Similar strains

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BreederDinafem
Type55% Sativa / 45% Indica
Flowering time±60 days
THC20%
CBD0.16%
EnvironmentOutdoors
LineageBlueberry × OG Kush
DescendantsCupcake

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🧬 Explore the family: Blueberry · OG Kush · Cupcake

Ancestry Pedigree

Blueberry
Dutch Passion
Blueberry
DJ Short
Blueberry Line
Unknown or Legendary
Temple Flo
DJ Short
Floral Line
Unknown or Legendary
Purple Thai
Unknown or Legendary
Highland Oxacan Gold
Unknown or Legendary
Mexico Sativa
Original Strains
Chocolate Thai
Unknown or Legendary
Thailand Sativa
Original Strains
Afghani
Unknown or Legendary
Afghanistan Indica
Original Strains
HTAF
Unknown or Legendary
Thailand Sativa
Original Strains
Afghani
Unknown or Legendary
OG Kush
Dinafem
OG Kush
Clone Only Strains
Thailand Sativa
Original Strains
Chem Dawg
Unknown or Legendary
Indica
Original Strains

Growing Blue 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 Blueberry or OG Kush 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.

Blue Kush FAQ

How long does Blue Kush take to flower?

Blue Kush typically flowers in around 60 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Blue Kush an indica or a sativa?

Blue Kush is listed as 55% Sativa / 45% Indica.

What are the parents of Blue Kush?

Blue Kush was bred from Blueberry × OG Kush by Dinafem.

How strong is Blue Kush?

Reported THC for Blue Kush is 20% and CBD 0.16%. Actual potency depends heavily on environment, harvest ripeness, and cure quality.

What environment does Blue 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 Blue 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.