German cannabis potency soars as THC levels hit record highs by 2024

Cannabis in Germany has seen a significant rise in potency over recent decades. The average THC content has climbed from around 4 percent in the 1990s to roughly 20 percent today, with some strains now reaching 35 percent. This increase stems from improved cultivation and selective breeding techniques. THC, or tetrahydrocannabinol, is the compound in cannabis that produces its intoxicating effects. Advances in growing methods and commercial production have boosted both the quality and potency of the drug. Strains like 'Black Widow', 'Gelato', and 'Orange Cookies' have become particularly popular among users.

About five million people in Germany have used cannabis in the past year. Occasional users may find they need less of the drug to achieve the same effect due to the higher THC levels. However, heavy and long-term users often seek stronger concentrations as their tolerance builds.

Experts note that higher THC levels can increase the risk of addiction. They also suggest that while adolescent cannabis use may contribute to psychosis, the drug alone does not cause schizophrenic psychosis. Some studies indicate that elevated THC does not significantly raise the risk of psychosis or schizophrenia. The legalisation and commercialisation of medical cannabis have further driven improvements in production. This has resulted in higher quality and more potent products. The shift has also influenced user behaviour, with different groups adapting their consumption based on potency and tolerance.