First dispensary on Big Isle open for business

Ainaloa resident Arron Townsend is the first customer Tuesday at Big Island Grown, one of only two businesses licensed to sell medical marijuana products on the Big Island. (HOLLYN JOHNSON/Tribune-Herald)

A line forms outside of Big Island Grown Tuesday on its opening day in Hilo. It is one of only two businesses licensed to sell medical marijuana products on the Big Island. (HOLLYN JOHNSON/Tribune-Herald)

HILO — Thirty patients lined up Wednesday morning to await the opening of the first medical marijuana dispensary on the Big Island.