Blue Dragon by Unknown or Legendary

Blue Dragon strain photo
Type indica/sativaCross Sour Diesel × Blueberry

1 other breeder's version of Blue Dragon — compare flowering times side by side →

A indica-leaning cross of Sour Diesel × Blueberry, Blue Dragon — released by Unknown or Legendary — shows up in a lot of tents for good reason. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Blue Dragon grows against.

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Similar strains

LA DieselUnknown or LegendaryDeath WishUnknown or LegendaryCrayzie CookiesUnknown or LegendarySour SlutUnknown or Legendary · ±70 daysBuffalo BieselUnknown or Legendary · ±59 daysBlack Cherry GelatoUnknown or LegendaryAuto Black DieselAdvanced Seeds · ±75 daysAuto NY DieselBulk Seed Bank · ±75 daysAuto Pineapple GlueAdvanced Seeds · ±70 daysAuto VIP CBDVIP SeedsAuto ZkittlezAdvanced Seeds · ±70 daysBlueberryPoppa Pain Strains · ±53 daysAll Unknown or Legendary →
BreederUnknown or Legendary
Typeindica/sativa
EnvironmentIndoors, Outdoors
LineageSour Diesel × Blueberry
DescendantsPurple Dragon

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🧬 Explore the family: Sour Diesel · Blueberry · Purple Dragon

Ancestry Pedigree

Sour Diesel
Unknown or Legendary
Original Diesel
Unknown or Legendary
MassSuperSkunk
Unknown or Legendary
Super Skunk
Sensi Seeds
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
Chemdog
Unknown or Legendary
Indica Sativa
Original Strains
DNL
Unknown or Legendary
RFK
Unknown or Legendary
Skunk
Unknown or Legendary
Skunk Nr1
Cultivators Choice
Northern Lights
Unknown or Legendary
Purest Indica
Clone Only 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
HTAF
Unknown or Legendary
Thailand Sativa
Original Strains
Afghani
Unknown or Legendary

Growing Blue Dragon: 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 Sour Diesel or Blueberry 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 Dragon FAQ

Is Blue Dragon an indica or a sativa?

Blue Dragon is listed as indica/sativa.

What are the parents of Blue Dragon?

Blue Dragon was bred from Sour Diesel × Blueberry by Unknown or Legendary.

What environment does Blue Dragon 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 Dragon? 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.