THC
18.7–20.9%
CBD
0.2%
Lilac Jack is a hybrid from SinCity Seeds with lab testing showing a potent 19 to 20 percent THC.
No effect, terpene, flavor or medical-use data specific to Lilac Jack has been published yet, so we don't guess. For what hybrid strains usually do, see the effects guide.
THC in this profile
20.9% THC
About Lilac Jack
SinCity Seeds offers this hybrid without publishing parentage, grow difficulty, or yield figures, leaving THC as the one concrete number available: tests have shown a range that lands around 19 to 20 percent. That places it in solidly potent territory for a hybrid, even without further documentation of what growers can expect from height, flowering time, or finished flavor. The name suggests some connection to Jack-family genetics, though nothing in the published data confirms that lineage directly, so it's worth treating as speculation rather than fact. For now, this remains a strain defined almost entirely by its potency, with the rest of its profile left for growers to discover and document on their own once seeds are in the ground.
Where to Buy Seeds
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Frequently Asked Questions about Lilac Jack
Is Lilac Jack an Indica, Sativa, or Hybrid?
Lilac Jack is classified as a hybrid cannabis strain.
What cannabinoid content is reported for Lilac Jack?
Lilac Jack: 20.9% THC and 0.2% 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.