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StrainCompass
Xj-13 cannabis strain
hybrid

Xj-13

Legendary

Seeds by Unknown Breeder

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THC

14.5–20.2%

Middle half of 45 lab tests · median 17.49%

CBD

0.2%

Middle half of 45 lab tests · median 0.16%

Genetics Split

30% Indica
70% Sativa

Xj-13 is an easy-to-grow 70% sativa hybrid with sweet, earthy, fruity flavors and happy effects.

Lineage

Jack Herer x Unknown

Jack Herer × Unknown

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Lab-Tested Profile

Measured in 45 flower lab tests of samples sold as Xj-13 by Analytical360, SC Labs, 2012–2017. Bar = middle half of results, tick = median.

THC17.5% median · 14.5–20.2%
CBD0.16% median · 0.10–0.22%
CBG 0.83% · found in 100%CBC 0.03% · found in 83%

Terpenes by weight · total 2.1% median

Lab results reflect the samples submitted under this name; batches, growers and phenotypes vary.

Effects

As reported by our data sources, most-cited first.

Flavors & Aromas

As reported by our data sources.

Terpene Fingerprint

Relative terpene levels from lab and source data

Bisabolol
medium
Caryophyllene Oxide
medium
Camphene
low
Caryophyllene
low
Eucalyptol
low
Humulene
low
Limonene
low
Linalool
low

THC in this profile

20.2% THC

0%35%

Growing Information

Flowering Time

8–9 weeks

Difficulty

easy

Height (Indoor)

100-150cm

Yield (Indoor)

450-550 g/m²

About Xj-13

This hybrid, a 70% sativa cross of Jack Herer and an unknown strain, is noted for its ease of cultivation. Flowering takes 8-9 weeks, and indoor plants grow to a height of 100-150cm, yielding 450-550 g/m². Its flavor profile includes sweet, earthy, and fruity notes, with terpenes like Caryophyllene and Humulene. Users often report feeling happy, euphoric, relaxed, and creative. The THC level is reported at 22.65%.

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Frequently Asked Questions about Xj-13

Is Xj-13 an Indica, Sativa, or Hybrid?

Xj-13 is classified as a hybrid cannabis strain.

What cannabinoid content is reported for Xj-13?

Xj-13: 17.5% THC and 0.2% CBD reported in our data. The THC figure is a lab-test median. Potency can vary across harvests, phenotypes, and growing conditions.

What are the common effects of Xj-13?

Our data sources report these effects for Xj-13: happy, euphoric, relaxed, creative. Individual experiences vary.

What does Xj-13 taste and smell like?

Our data sources list flavors of earthy, fruity, sweet and terpenes such as Bisabolol, Camphene, Caryophyllene for Xj-13.

If You Like Xj-13, Try...

Shared reported terpene or flavor notes; effects may differ

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Data from 7 sources: kushy-api, kaggle-leafly, lab-terpenes, seedfinder, wikileaf, analytical360, sclabs