Sour Banana IS a c ross between Sour Diesel x Rotten Bananas. Sour Banana packs a mouthwatering taste of sweet tropical fruits, sour citrus and fruity bananas galore. The aroma is much like a fruity, tropical cocktail, with a sour citrusy overtone accented by sweet fruits. Sour Banana has an edge in treating chronic pain, insomnia, chronic stress, depression and cramps or muscle spasms.