THC range is the middle half of 11 public lab tests of Ruby Slippers flower (2022–2023). Source: Cannlytics lab results, CC BY 4.0.
Ruby Slippers is a hybrid strain that comes from a cross of White 99 with OZ Kush.
Across 11 public lab tests of Ruby Slippers flower between 2022 and 2023, the median result was 18.6% total THC, with half of all samples falling between 15.9% and 21.9%. That is in line with most flower on Canadian shelves. Potency varies by grower and batch, so always check the label.