PORTAGE PARK – The long-awaited Six Corners Aldi grocery store will open next month, company officials said. The store will open with a ribbon-cutting 8 a.m. March 7 at 3930 N. Kilpatrick Ave., said Dan Jaster, executive assistant for Aldi’s Batavia Division. The store will be 20,400 square feet and will be open 8:30 a.m.-9 p.m. daily, Jaster said.