While building a new deli section in their Vineyard Haven store, Cronig’s Market also has shifted to more biodegradable and compostable items made from corn and bulrush. The gocery store already shifted to different packaging for its meat products; now a new line from Vineyard Haven retailer Eco MV means changes to Cronig’s soup cups, cutlery, unbleached deli sheets, to-go containers, and various other packaging containers for the deli and salad bar.