
THC
15.4–24.99%
CBD
0.2%
Primus is a hybrid cannabis strain by Unknown Breeder with up to 24.99% THC. Known for its balanced effects combining body relaxation and mental uplift.
Terpene Profile
Relative levels from lab and source data.
Explore More
Terpene Fingerprint
Relative terpene levels from lab and source data
THC in this profile
24.99% THC
About Primus
Primus, also called Primus OG, is a complex indica strain that combines Arcata, Trainwreck, and 303 OG. Each parent strain passes on something special to Primus: Arcata with its creative activation, Trainwreck with its long-lasting euphoria, and 303 OG with its sour fruit flavors. This trifecta of duration, fragrance, and quality of high makes for a potent hybrid cherished by patients and recreational consumers alike. For those using cannabis medicinally, consider choosing Primus for evening management of depression, anxiety, appetite loss, or pain relief.
Where to Buy Seeds
We may earn a commission from purchases made through these links.
Bred from Primus
1 cross in our database list Primus as a parent.
Frequently Asked Questions about Primus
Is Primus an Indica, Sativa, or Hybrid?
Primus is classified as a hybrid cannabis strain bred from a genetic cross of Trainwreck × 303 Kush.
What cannabinoid content is reported for Primus?
Primus: 25.0% 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.
What are the common effects of Primus?
Our data sources report these effects for Primus: creative, euphoric, happy, relaxed. Individual experiences vary.
What does Primus taste and smell like?
Our data sources list flavors of citrus, earthy, sweet and terpenes such as Caryophyllene, Humulene, Myrcene for Primus.
If You Like Primus, Try...
Shared reported terpene or flavor notes; effects may differ


