Grape Crush is a descendant of indica Blueberry parents, so its distinct purple coloring and sweet berry flavor are no coincidence. This strain produces a euphoric, lazy sensation with both head and body effects. The high is happy, focused, and occasionally sleepy. Grape Crush is effective as a treatment for anxiety and stress, as well as sleeplessness, chronic pain, and migraine headaches. Dry mouth is fairly common, as are dry eyes and dizziness. Headaches and paranoia are more limited.