The colorful hues and sweet flavors of Blueberry blend together with the resin production and heartiness of California Hash Plant to create Blue Hash or Blueberry Hash The aroma is a mixture of fresh berries with a pungent earthy finish Blue Hash produces a powerfully relaxing effect that is a great way to unwind at the end of a long day or at night before bedtime Medical patients will appreciate Blue Hashs ability to combat insomnia and suppress stress