Ultra G13

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Seeds by Mephisto Genetics

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THC

22%

CBD

0.5%

Ultra G13, a Mephisto Genetics sativa, is documented mainly by its strong THC ceiling of 22 percent.

No effect, terpene, flavor or medical-use data specific to Ultra G13 has been published yet, so we don't guess. For what sativa strains usually do, see the effects guide.

THC in this profile

22% THC

0%35%

About Ultra G13

Mephisto Genetics' Ultra G13 is documented here around a single strong figure: THC testing reaches 22 percent, a solidly potent ceiling for a sativa. Beyond that number and the sativa classification itself, no flowering time, lineage, height, or yield has been published for this release, leaving the name and that THC figure as the current extent of its public record. The G13 name it carries has a long history in cannabis culture, though no lineage entry connects this particular strain back to it directly, so that connection stays speculative rather than confirmed. For growers drawn in by the name and a strong THC ceiling, Ultra G13 is very much a strain to research further and grow out firsthand before drawing firm conclusions about it.

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Frequently Asked Questions about Ultra G13

Is Ultra G13 an Indica, Sativa, or Hybrid?

Ultra G13 is classified as a sativa cannabis strain.

What cannabinoid content is reported for Ultra G13?

Ultra G13: 22% THC and 0.5% 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.