Market Wired

BEDFORD, TX, Mar 06, 2014 (Marketwired via COMTEX) — PetroTech Oil and Gas, Inc. (otc pink:PTOG) (the “Company” or “PetroTech) announced today their LegalizePot.us Inc. is continuing to expand their business model into Rhode Island with a 2500 square foot grow facility up to 50 plants, and 50 to 70