ECSD x Tres Double Underdawg by Gorrilla Grower Seeds

ECSD x Tres Double Underdawg strain photo
Type indica/sativaFlower ±70 daysCross Sour Diesel × Tres Dawg

ECSD x Tres Double Underdawg, from breeder Gorrilla Grower Seeds, is an indica-leaning strain descended from Sour Diesel × Tres Dawg. Indoors it typically finishes flowering in around 70 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real ECSD x Tres Double Underdawg grows against.

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Similar strains

Deadhead OG x Tres Double UnderdogGorrilla Grower Seeds · ±65 daysAlienFruitGorrilla Grower Seeds · ±63 daysCosmicdawgGorrilla Grower Seeds · ±60 daysGorrilla Grower Seeds - Fusion OG x Tres Double UnderdogGorrilla Grower SeedsGorrilla Grower Seeds - East Coast AliendawgGorrilla Grower SeedsAuto Pineapple GlueAdvanced Seeds · ±70 daysAuto ZkittlezAdvanced Seeds · ±70 daysBlueberry CheesecakeAurora Genetics · ±70 daysBlueberry ExpressKaliman Seeds · ±70 daysChemexJamaica Seeds · ±70 daysChemmy LemonsSub Rosa Gardens · ±70 daysCherry MuiTaylormade Selections · ±70 daysAll Gorrilla Grower Seeds →
BreederGorrilla Grower Seeds
Typeindica/sativa
Flowering time±70 days
EnvironmentOutdoors
LineageSour Diesel × Tres Dawg

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🧬 Explore the family: Sour Diesel · Tres Dawg

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
Colombia Sativa
Original Strains
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
Tres Dawg
Top Dawg Seeds
Chem Dawg
Unknown or Legendary
Double Dawg
Unknown or Legendary
Chem Dawg
Unknown or Legendary
Afghanistan Indica
Original Strains
Afghanistan Indica
Original Strains
Chem Dawg
Unknown or Legendary

Growing ECSD x Tres Double Underdawg: 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 Tres Dawg 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.

ECSD x Tres Double Underdawg FAQ

How long does ECSD x Tres Double Underdawg take to flower?

ECSD x Tres Double Underdawg typically flowers in around 70 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is ECSD x Tres Double Underdawg an indica or a sativa?

ECSD x Tres Double Underdawg is listed as indica/sativa.

What are the parents of ECSD x Tres Double Underdawg?

ECSD x Tres Double Underdawg was bred from Sour Diesel × Tres Dawg by Gorrilla Grower Seeds.

What environment does ECSD x Tres Double Underdawg 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 ECSD x Tres Double Underdawg? 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.