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Runtzbert cannabis strain
hybrid

Runtzbert

Legendary

Seeds by Grateful Seeds

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THC

19.7–22.6%

CBD

0.3%

Runtzbert is a Runtz x Key Lime Pie hybrid testing around 21% THC over a firm 9-week flower.

Lineage

Runtz x Key Lime Pie

Runtz

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

THC in this profile

22.6% THC

0%35%

Growing Information

Flowering Time

9–9 weeks

About Runtzbert

Runtzbert combines Runtz with Key Lime Pie, a pairing this Grateful Seeds version brings to harvest in a firm 9 weeks, testing around 21% within its 19.7-22.6% THC range. That's a strong, dependable number sitting comfortably in the low twenties, backed by a flowering time that doesn't ask for any unusual patience. The name mashes its two parent strains together directly, a common approach in modern breeding that keeps the genetic story transparent at a glance. Combining two well-known hybrids into a single nine-week cross gives Runtzbert a straightforward identity: two established names, one predictable grow cycle, and a THC reading that holds up well against most competitors in its category.

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Frequently Asked Questions about Runtzbert

Is Runtzbert an Indica, Sativa, or Hybrid?

Runtzbert is classified as a hybrid cannabis strain bred from a genetic cross of Runtz × Key Lime Pie.

What cannabinoid content is reported for Runtzbert?

Runtzbert: 22.6% THC and 0.3% 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.

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Data from 2 sources: cannabis-intelligence-db, seedfinder