THC range is the middle half of 17 public lab tests of Kush VIII flower (2020–2021). Source: Cannlytics lab results, CC BY 4.0.
Kush VIII is a cross-bred hybrid. You may also see it sold as Royal Kush, Royal Kush VIII.
Across 17 public lab tests of Kush VIII flower between 2020 and 2021, the median result was 21.2% total THC, with half of all samples falling between 19.9% and 23.5%. That is in line with most flower on dispensary shelves. Potency varies by grower and batch, so always check the label.