Blazing Blues by Sure Fire Seeds

Blazing Blues strain photo
Type indica/sativaFlower ±67 daysCross Blues × Casey Jones

Bred by Sure Fire Seeds from Blues × Casey Jones, Blazing Blues is an indica-leaning cannabis variety. Indoors it typically finishes flowering in around 67 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Blazing Blues grows against.

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BreederSure Fire Seeds
Typeindica/sativa
Flowering time±67 days
EnvironmentOutdoors
LineageBlues × Casey Jones
DescendantsBlue Pineapple

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🧬 Explore the family: Blues · Casey Jones · Blue Pineapple

Ancestry Pedigree

Blues
Clone Only Strains
Skunk Nr1
Sensi Seeds
Skunk Nr1
The Seed Bank
Skunk Nr1
Cultivators Choice
Afghanistan Indica
Original Strains
Mexico Sativa
Original Strains
Colombia Sativa
Original Strains
Casey Jones
Head Seeds
Oriental Express
Nectar Seeds
Trainwreck
Clone Only Strains
USA Hybrid
Original Strains
Thailand Hybrid
Original Strains
Sour Diesel IBL
Reservoir Seeds
Sour Diesel
Unknown or Legendary
Original Diesel
Unknown or Legendary
MassSuperSkunk
Unknown or Legendary
Super Skunk
Sensi Seeds
Skunk Nr1
Sensi Seeds
Afghanistan Indica
Original Strains
Chem Dawg
Unknown or Legendary
Indica
Original Strains
DNL
Unknown or Legendary
RFK
Unknown or Legendary
Skunk
Unknown or Legendary
Skunk Nr1
Cultivators Choice
Northern Lights
Unknown or Legendary

Growing Blazing Blues: 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 Blues or Casey Jones 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.

Blazing Blues FAQ

How long does Blazing Blues take to flower?

Blazing Blues typically flowers in around 67 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Blazing Blues an indica or a sativa?

Blazing Blues is listed as indica/sativa.

What are the parents of Blazing Blues?

Blazing Blues was bred from Blues × Casey Jones by Sure Fire Seeds.

What environment does Blazing Blues 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 Blazing Blues? 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.