PORTLAND – Adding a new twist to northern New England’s largest indoor event, the Portland Flower Show plans to stage a Garden Gate Art Gallery in March.

The sixth annual show will be held March 13-17 at the Portland Company Complex on the Portland waterfront. Up to 30,000 people are expected to tour the garden exhibits, educational displays and vendor areas – along with a new attraction that will feature sculpture, paintings and photography with a horticultural theme.