R-4, also known as Wu #5, is a sativa-dominant hybrid strain that is a cross between Skunk #1 and Afghani. Some enthusiasts argue that it is a cross between Northern Lights and Skunk #1. R-4 is known for its high CBD content, averaging around 20%, and a relatively low THC content, typically around 1%. This makes R-4 a 60% sativa and 40% indica strain.
R-4 is renowned for its therapeutic and calming effects, making it an excellent choice for those seeking relief without the intense psychoactive effects associated with high THC strains. Due to its high CBD content, R-4 may be beneficial in managing conditions such as chronic pain, anxiety, seizures, and inflammation. The flavor profile of R-4 is said to be a unique blend of sweet, earthy, and pine notes.