Grateful Breath F2 by Gage Green
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.
🌿 Start a Grateful Breath F2 journal — free →
Similar strains
🌱 Get Grateful Breath F2 seeds →
Affiliate link — supports Cultivar at no cost to you.
🧬 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
Gage Green Genetics
Unknown or Legendary
Clone Only Strains
Dutch Passion
Unknown or Legendary
Original Strains
Unknown or Legendary
Clone Only Strains
Original Strains
The Seed Bank
Original Strains
Clone Only Strains
Unknown or Legendary
Unknown or Legendary
Original Strains
Original Strains
Unknown or Legendary
Original Strains
Gage Green Genetics
Clone Only Strains
Clone Only Strains
Original Strains
Original Strains
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Sensi Seeds
Sensi Seeds
The Seed Bank
Cultivators Choice
Original Strains
Original Strains
Original Strains
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Cultivators Choice
Unknown or Legendary
Clone Only Strains
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.
📷 Growing Grateful Breath F2 and something looks off? Free AI photo diagnosis →
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.
Track your own grow free — the journal grades your environment against these bands →
Get the one-page grow reference card
VPD, pH by medium, deficiency symptoms and dry/cure targets on a single printable page. Free — plus the occasional grow-data breakdown. No spam, unsubscribe in one click.