RS11, also known as "RS-11" and "Rainbow Sherbert #11," is a hybrid weed strain that Deo Farms made by crossing the OZ Kush project Pink Guava with a Sunset Sherbert. RS-11 is more relaxing than energizing. The flavor profile is extra fruity with hints of sour citrus. RS11 flower provides a smooth smoke and a lingering sweet and spicy aroma.

Medical patients say they smoke this strain when experiencing mild pain.