Cannabis Indica October 12, 2016October 12, 2016 thcscience_admin Human settlement in Prince Edward Island, Canada Montroseclass=notpageimage| Location of Montrose in Prince Edward Island Montrose is a settlement in Prince Edward Island. 46°52′05″N 64°03′54″W / 46.868°N 64.065°W / 46.868; -64.065