Grateful Breath F2 by Gage Green

Grateful Breath F2 strain photo
Type indica/sativaFlower ±60 daysCross Grateful Breath × Grateful Breath

If you want to talk about true boutique, small-batch cannabis breeding, you have to bring up Gage Green Genetics. Their work with the Grateful Breath line is nothing short of legendary. Originally born from hitting the elusive, clone-only OG Kush Breath (OGKB) with their staple Joseph OG male, the strain quickly became a unicorn in the seed collector scene. Taking it a step further, the Grateful Breath F2 release allowed growers to dig deep into the recombined genetics, hunting for the absolute most devastating combinations of cookie-dough density and blistering fuel.

Running the F2s was a pheno-hunter's absolute dream. You had expressions leaning hard into the OGKB side, throwing those bizarre, mutated leaves and rock-hard, dark purple nugs. Then you had the Joseph-leaning phenos that stretched more and reeked of offensive, chemical diesel. Growers on Overgrow constantly shared pictures of plants that looked like they had been dipped in crushed glass. The resin production on this line is so aggressive that the fan leaves curl up under the weight of the trichomes. It’s not a massive yielder, and she can be a bit of a diva with her feeding schedule, but the quality of the hash you can wash from this plant is top-tier.

What really set Grateful Breath F2 apart was the smoke. It coats your mouth with this rich, spicy, burnt-cookie funk that lingers long after you put the joint out. The high is an absolute hammer. It starts with a heavy band of pressure across your forehead before completely numbing your limbs. Because Gage Green drops were always so limited and expensive, hoarding these packs became a massive flex on the forums. Even today, breeders are still using the Grateful Breath lineage as a foundational building block for modern exotics, proving that when you take the time to properly work elite genetics, the results are timeless.

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Similar strains

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BreederGage Green
Typeindica/sativa
Flowering time±60 days
EnvironmentOutdoors
LineageGrateful Breath × Grateful Breath
DescendantsPilgrimage, The Bunsen Berner, Gage Green Genetics - Lucid Blue, Maiden Voyage, Grape Breath, Voyager, Begotten, Pegasus, Grateful Glue, Nutter Butter, 7th Heaven, Matanuska Thunder Seeds - Pre 98' Bubba Kush Breath, Matanuska Thunder Seeds - MTF Cookies, Breathwork #1, Archetype, Motown Cookies, Orange Sizzurp, Berry Breath 2.0, Banana Breath, Gastro Breath, Berry Breath, Over Soul, Out Of Body Experience, OGAC, Synchronicity, Sophisticated Lady, Atman, Baby Breath, The Cookie Jar, Teddy Grahams, Matanuska Thunder Seeds - Grateful Grapefruit Skunk, High School Sweetheart, Matanuska Thunder Seeds - Limeade, Agharta, Bhū, Orange Breath, Eastern Rebellion, Gage Green Genetics - Duende, Foul Breath, Breathwork #2, Vista

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🧬 Explore the family: Grateful Breath · Grateful Breath · Pilgrimage · The Bunsen Berner · Gage Green Genetics - Lucid Blue · Maiden Voyage · Grape Breath · Voyager · Begotten · Pegasus

Ancestry Pedigree

Grateful Breath
Gage Green Genetics
Cherry Pie Kush
Unknown or Legendary
Cherry Pie
Clone Only Strains
Durban Poison
Dutch Passion
Durban Poison
Unknown or Legendary
South Africa Sativa
Original Strains
Grand Daddy Purple
Unknown or Legendary
Purple Urkel
Clone Only Strains
Mostly Indica
Original Strains
Big Bud
The Seed Bank
USA Indica
Original Strains
Purest Indica
Clone Only Strains
Afghani
Unknown or Legendary
Afghani
Unknown or Legendary
Afghanistan Indica
Original Strains
USA Indica
Original Strains
Chemdog
Unknown or Legendary
Indica Sativa
Original Strains
Joseph
Gage Green Genetics
Underdawg OG
Clone Only Strains
OG Kush
Clone Only Strains
Unknown Strain
Original Strains
Hindu Kush Indica
Original Strains
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
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
Grateful Breath
Gage Green Genetics

Growing Grateful Breath F2: 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 Grateful Breath or Grateful Breath 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.

Grateful Breath F2 FAQ

How long does Grateful Breath F2 take to flower?

Grateful Breath F2 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 Grateful Breath F2 an indica or a sativa?

Grateful Breath F2 is listed as indica/sativa.

What are the parents of Grateful Breath F2?

Grateful Breath F2 was bred from Grateful Breath × Grateful Breath by Gage Green.

What environment does Grateful Breath F2 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 Grateful Breath F2? 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.