Moonrocks are the latest in outlandish cannabis novelty products — but unlike many others, these resin-heavy treats pack a serious punch. Created by rappers Kurupt and Dr. Zodiak, Moonrocks are sizable cannabis buds that have been soaked in concentrated hash oil and then rolled in kief. And although Moonrocks can be made from buds of virtually any strain, sativa favorite Sour Diesel contains enough psychoactive potency and acrid flavor to shine through the thick layers of concentrate and kief involved in this preparation.Although shaped roughly like raw cannabis flowers, Sour Moonrocks may be almost unrecognizable to frequent smokers.