Kosher Kush by Reserva Privada
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Back in the late 2000s, there was this mysterious LA underground cut floating around the scene simply known as "Jew Gold". It was absolute fire, but obviously, the name was bound to rub some folks the wrong way. Enter the boys at DNA Genetics under their Reserva Privada banner. They scooped up the cut, reportedly had a rabbi jokingly bless an early batch, and rebranded it as Kosher Kush. And honestly, it really is a blessing in the grow room. The exact lineage is a closely guarded secret, but anyone who has run it will tell you it's a unique, mutant expression of the classic OG Kush line bred specifically for insane resin production.
Growing this thing is an experience. It throws down a classic indica structure, but man, she stretches like crazy when you flip her to 12/12. A lot of first-timers get caught off guard by that vertical explosion. You've got to stay on top of your defoliation and airflow because the buds stack up ridiculously dense, making it a prime target for botrytis if your humidity creeps up late in flower. Cal-mag is your best friend here, as she's a moderately heavy feeder that will quickly let you know if she's hungry. Sometimes you've got to pop a few beans to find that absolute keeper pheno, but when you do, it's lights out.
When you crack a jar of proper Kosher, it just reeks of straight gas, heavy pine, and a dank, earthy funk that coats your mouth on the exhale. It's the kind of heavy-hitting, medicinal-grade smoke that put West Coast OG on the map. You aren't smoking this to clean the house or run errands. This is straight-up, unapologetic couch-lock gear. Winning back-to-back High Times cups in '10 and '11 wasn't a fluke; it's a staple for anyone chasing that old-school LA fuel.
🏆 Legendary Foundation Strain
This is one of the most influential cannabis varieties in history. Kosher Kush has been used to breed 45 documented descendant strains in our database, making it a cornerstone of modern genetics.
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Similar strains
| Breeder | Reserva Privada |
|---|---|
| Type | mostly indica |
| Flowering time | ±67 days |
| THC | 19.33% |
| CBD | 0.07% |
| Environment | Indoors |
| Lineage | Jew Gold |
| Descendants | Her Majesty’s Kush, Double Purple Kush, Kosher Tangie Kush, Kosher Sorbet, Kosher Kush x Star Dawg, Lost Tribe, Herz OG, Kosher Pie, Caly Wompus, Bitch Slap, Kosher Haze, Family Jewels, San Fernando Lemon Kush, Kosher Smurf, True Gold OG, Golden Lemons, Kosher Dawg, Kosher Choco Kush, Kosher Tangie, Kosher Royale, Caramel Kush, Teepee Creeper, Sin's OG, Chocolope Kush, Greenpoint Seeds - Kosher Alien x Monster Cookies, Miss U.S.A., The Mighty Kern, Kosher Kush, Elote, Kosher Cake Auto, Cookie cutter Goonie Birds, Golden Cookies, Nicole Kush, OG Hunter, Ron Jeremy OG, Holy Grail OG, Gold Fighter, Uppercut, Matriarch OG, Wilkos Whack, DNA Genetics Seeds - 24k Gold, Grizzly Purple Kush, Golden Strawberries, Brownie Scout, Helio OGK |
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🧬 Explore the family: Jew Gold · Her Majesty’s Kush · Double Purple Kush · Kosher Tangie Kush · Kosher Sorbet · Kosher Kush x Star Dawg · Lost Tribe · Herz OG · Kosher Pie
Ancestry Pedigree
Clone Only Strains
Original Strains
Growing Kosher Kush: 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 Jew Gold 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.
Kosher Kush FAQ
How long does Kosher Kush take to flower?
Kosher Kush typically flowers in around 67 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Kosher Kush an indica or a sativa?
Kosher Kush is listed as mostly indica.
What are the parents of Kosher Kush?
Kosher Kush was bred from Jew Gold by Reserva Privada.
How strong is Kosher Kush?
Reported THC for Kosher Kush is 19.33% and CBD 0.07%. Actual potency depends heavily on environment, harvest ripeness, and cure quality.
What environment does Kosher Kush 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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