
THC
25–27%
CBD
0.1%
Kosher Kush S1, an indica from Grand Cru Genetics, tests 25 to 27 percent THC with an 8 to 9 week flowering time.
No effect, terpene, flavor or medical-use data specific to Kosher Kush S1 has been published yet, so we don't guess. For what indica strains usually do, see the effects guide.
THC in this profile
27% THC
Growing Information
Flowering Time
8–9 weeks
About Kosher Kush S1
The S1 designation signals a self-pollinated line, bred back onto itself to stabilize a chosen phenotype, and Grand Cru Genetics has applied that process to this indica, Kosher Kush, a name with real weight in indica breeding circles. Potency lands high, 25 to 27 percent THC, and on the grow side there's an actual figure to work with: flowering runs 8 to 9 weeks, a fairly typical window that gives growers a concrete planning point most listings in this batch don't offer. No height or yield numbers are published alongside that flowering window, so the rest of the grow will still require some guesswork. For an S1 line built around a name as established as Kosher Kush, the combination of high THC and a known flowering timeline makes this one of the more plannable entries here.
Where to Buy Seeds
We may earn a commission from purchases made through these links.
Frequently Asked Questions about Kosher Kush S1
Is Kosher Kush S1 an Indica, Sativa, or Hybrid?
Kosher Kush S1 is classified as a indica cannabis strain.
What cannabinoid content is reported for Kosher Kush S1?
Kosher Kush S1: 27% THC and 0.1% CBD reported in our data. The THC figure, when present, is the upper end of the reported range, not a typical measured dose. Potency can vary across harvests, phenotypes, and growing conditions.