THC range is the middle half of 49 public lab tests of Black Runtz flower (2022–2024). Source: Cannlytics lab results, CC BY 4.0.
Black Runtz is a cross-bred hybrid. The effects people mention most are feeling aroused, happy and euphoric.
Across 49 public lab tests of Black Runtz flower between 2022 and 2024, the median result was 24.5% total THC, with half of all samples falling between 23.6% and 26%. CBD is typically negligible (under 0.5%). That puts it at the strong end of the market, so newer consumers should start low. Potency varies by grower and batch, so always check the label.
In lab tests its dominant terpene is myrcene, followed by limonene and caryophyllene. Myrcene is known for earthy, musky notes with a ripe-fruit edge, while limonene adds bright citrus-peel freshness. Total terpene content measured a median of 2.3%. On the palate, people pick out rose, blue cheese and sage.
Beyond feeling aroused, reviewers also mention feeling sleepy and talkative. Some consumers say they reach for it when dealing with anxiety, depression and insomnia. The side effects mentioned most are paranoia, anxiety and dizziness. These are personal reports, not medical advice.
Median share of flower weight in lab tests.
Matched on reported effects, terpenes and type.