Extracted From The Strain Sour Apple Killer; an evenly balanced hybrid strain created through crossing the delicious NBK X Sunset Sherbet X Sour Apple strains.  With a super sour candy apple flavor that leaves your lips puckering. The aroma is just as tangy, with a sour apple overtone that's accented by sharp zesty lemon and light spices. Sour Apple Killer is often chosen to treat conditions such as chronic stress or anxiety, insomnia, chronic pain, muscle spasms or cramps and depression.