Oak Tree by Gage Green
Listen up, because Oak Tree is one of those underground legends from the Gage Green Group that you don't hear enough about these days. Back when they dropped this, they took a mystery cut straight out of the Emerald Triangle and hit it with Neville's legendary Hindu Kush selection. You're talking about old-world genetics slamming into modern West Coast mystery meat, creating an indica-dominant beast that was never even released in feminized form. GGG was always about that regenerative, frequency-enhanced breeding style, and Oak Tree was born from a long, grueling selection process to lock down true consistency. It’s a pure throwback to when breeders actually took their time instead of just pollen-chucking whatever was hyped that month.
If you were lucky enough to pop these regular beans, you already know the phenos were surprisingly stable. Growers on the forums always raved about how uniform the canopy stayed, which is a rare treat when you’re dealing with unknown heritage. You usually only need about 56 days of flower before she starts looking done, throwing out fat, dense nugs covered in sticky resin. But watch out for the stretch—she can get a bit wild if you don't train her right early on. I've seen cuts that yielded massive central colas, stacking calyxes like it's their job.
The smoke is exactly what you want from a heavy-hitting indica cross. Testing usually lands somewhere between 18% and 22% THC, but numbers don't tell the whole story. The high hits you right behind the eyes before melting down your neck and locking you to the couch. Expect a crazy nose on this one, too—think earthy, hash-like spice from that Hindu Kush mixed with a weirdly sweet, almost woody funk. It’s absolute knockout gear. If you've still got a pack of these in the vault, pop them immediately.
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Similar strains
| Breeder | Gage Green |
|---|---|
| Type | mostly indica |
| Flowering time | ±56 days |
| Environment | Outdoors |
| Lineage | Purple Kush × Joseph |
| Descendants | Ronin, Uptown Girl, Crosstown Traffic, Serroquel, Thousand Oaks, Marijuasca, Bushido |
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🧬 Explore the family: Purple Kush · Joseph · Ronin · Uptown Girl · Crosstown Traffic · Serroquel · Thousand Oaks · Marijuasca · Bushido
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Growing Oak Tree: 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 Purple Kush or Joseph 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.
Oak Tree FAQ
How long does Oak Tree take to flower?
Oak Tree typically flowers in around 56 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Oak Tree an indica or a sativa?
Oak Tree is listed as mostly indica.
What are the parents of Oak Tree?
Oak Tree was bred from Purple Kush × Joseph by Gage Green.
What environment does Oak Tree 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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