THC range is the middle half of 3 public lab tests of RS54 flower (2024–2024). Source: Cannlytics lab results, CC BY 4.0.
RS54 is a hybrid bred from Sherbert and Pink Guava. You may also see it sold as Rainbow Sherbert #54, Studio 54.
Public lab results give a good picture of its strength: 3 flower samples tested in 2024 came in at a median of 27.2% total THC (the middle half ranged from 27.2% to 27.2%). 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.
Parents: Sherbert and Pink Guava.