CBD Blue Shark by Barneys Farm

CBD Blue Shark strain photo
Type mostly indicaFlower ±63 daysTHC 6.50%Cross Blue Cheese × CBD Shark

CBD Blue Shark is an indica-leaning cannabis strain from Barneys Farm, bred by crossing Blue Cheese × CBD Shark. Indoors it typically finishes flowering in around 63 days after the flip to 12/12. Reported THC is 6.50% with CBD at 6.50%. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real CBD Blue Shark grows against.

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Similar strains

Blue MammothBarneys Farm · ±75 daysTriple CheeseBarneys Farm · ±55 daysBlue Cheese AutoBarneys Farm · ±70 daysGelato 45Barneys FarmSweet ToothBarneys Farm · ±63 daysBad Azz KushBarneys Farm · ±58 daysAuto MK-Ultra KushTH Seeds · ±63 daysBlueberry BurstCult Classics Seeds · ±63 daysBlueberry CheesecakeOregon Microgrowers Guild · ±63 daysBlueberryApeOrigin · ±63 daysBlueberry Dragon CheeseDragons Flame · ±63 daysBlueberry Filled DonutzBakery Genetics · ±63 daysAll Barneys Farm →
BreederBarneys Farm
Typemostly indica
Flowering time±63 days
THC6.50%
CBD6.50%
EnvironmentGreenhouse
LineageBlue Cheese × CBD Shark

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Ancestry Pedigree

Blue Cheese
Barneys Farm
Cheese
Big Buddha Seeds
Cheese
Clone Only Strains
Skunk Nr1
Sensi Seeds
Skunk Nr1
The Seed Bank
Skunk Nr1
Cultivators Choice
Afghanistan Indica
Original Strains
Mexico Sativa
Original Strains
Afghanistan Indica
Original Strains
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
CBD Shark
CBD Crew
Cannatonic
Resin Seeds
Juanita la Lagrimosa
Reggae Seeds
Queen Mother
Delicatessen
Sativa
Original Strains
Congo Sativa
Original Strains
Congo Sativa
Original Strains
La Reunion Sativa
Original Strains
NYC Diesel
Soma Seeds
Unknown Strain
Original Strains
Afghani Hawaiian
Mr Nice Seedbank
Afghani
Unknown or Legendary
Hawaii Hybrid
Original Strains
Shark Shock
Mr Nice Seedbank
Black Widow
Mr Nice Seedbank
White Widow
Green House Seeds
White Widow
De Sjamaan
Brazil Sativa
Original Strains
India Indica
Original Strains
Skunk Nr1
The Seed Bank

Growing CBD Blue Shark: 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 Blue Cheese or CBD Shark 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.

CBD Blue Shark FAQ

How long does CBD Blue Shark take to flower?

CBD Blue Shark 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 CBD Blue Shark an indica or a sativa?

CBD Blue Shark is listed as mostly indica.

What are the parents of CBD Blue Shark?

CBD Blue Shark was bred from Blue Cheese × CBD Shark by Barneys Farm.

How strong is CBD Blue Shark?

Reported THC for CBD Blue Shark is 6.50% and CBD 6.50%. Actual potency depends heavily on environment, harvest ripeness, and cure quality.

What environment does CBD Blue Shark 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 CBD Blue Shark? 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.