Rainbow Runtz is an indica cannabis strain, a cross of Runtz and Rainbow Belts, known for its colorful buds that often display shades of green, purple, and orange under a thick layer of trichomes, along with a sweet, fruity aroma reminiscent of candy and tropical citrus; it typically has THC levels ranging from about 20% to 25% and produces relaxing, euphoric effects that can elevate mood while gradually settling into a calming body high, making it popular for evening use, stress relief, and mild pain management, though it may also cause dry mouth, dry eyes, and drowsiness at higher doses.