Grape Stomper x OG by Gage Green
Let's get one thing straight about Grape Stomper—the foundation goes back to the late, great JojoRizo. He crossed his Purple Elephant cut with a Chemdog Sour Diesel male, creating an absolute frost monster. When the cut made its way to the Blue Sky collective in Cali, they renamed it "Sour Grapes" to hide the tracks, kicking off years of forum drama. But Gage Green Genetics really put it on the map for the masses, taking that legendary clone and dusting it with a stellar OG Kush male to create Grape Stomper OG.
This cross is exactly what you want when you're trying to inject pure gas into a fruity profile. You get that overwhelming, lip-smacking grape and berry syrup from the Stomper, violently clashing with the sharp pine and lemon-fuel from the OG Kush side. On the forums, guys running Gage Green's gear were constantly posting pictures of plants that looked like they had been left out in a blizzard. The resin production is stupid thick, making it a no-brainer for hash makers looking for greasy, terp-heavy returns.
In the grow room, she can be a beast if you don't keep her in check. You'll see some serious stretch in early flower thanks to that OG lineage, so you better be ready to train and trellis. You're hunting for the pheno that stacks heavy, dense golf balls coated in frost. It's a true old-school legacy staple. Finding a pack of Gage Green's original Grape Stomper OG drops nowadays is like finding a unicorn, and anybody holding a prime mother plant is guarding it with their life.
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Similar strains
| Breeder | Gage Green |
|---|---|
| Type | indica/sativa |
| Flowering time | ±60 days |
| Environment | Outdoors |
| Lineage | Grape Stomper × Underdawg OG |
| Descendants | Concord, Gage Green Genetics - Grateful Chem, M.A.C. Stomper, Hardcore Stomper, Grape Slammer, Crimson Crush, Tinashe, Exaltation, Archetype, Communitas, Grape Stomper X, OB Ripper, Gage Green Genetics - Elegy for Jojo, Triumphant, Sour Stomper, Mint Stomper, OG Dawg Stomper, Burning Desire, Gage Green Genetics - Precious Child, The Lux |
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🧬 Explore the family: Grape Stomper · Underdawg OG · Concord · Gage Green Genetics - Grateful Chem · M.A.C. Stomper · Hardcore Stomper · Grape Slammer · Crimson Crush · Tinashe · Exaltation
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Growing Grape Stomper x OG: 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 Grape Stomper or Underdawg OG 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.
Grape Stomper x OG FAQ
How long does Grape Stomper x OG take to flower?
Grape Stomper x OG 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 Grape Stomper x OG an indica or a sativa?
Grape Stomper x OG is listed as indica/sativa.
What are the parents of Grape Stomper x OG?
Grape Stomper x OG was bred from Grape Stomper × Underdawg OG by Gage Green.
What environment does Grape Stomper x OG 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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