Mammoth – Rhode Island

Coming Fall 2018! Certified GG Strain, Rhode Island Exclusive! About Mammoth GG Strains Official Rhode Island Partner. Mammoth was officially established and given its cultivator license in Warwick, RI on the 5th of July, 2017. The state-of-the-art cultivation facility was founded by Spencer Blier. Spencer has a love for the marijuana plant and has been…