Come visit the UERA table at the Night Song Native Plant Nursery Spring Open House - 1095 Epperson Rd. Canton - from 10 am - 4 pm. A special UERA addition will be a macroinvetebrate assessment demonstration on the beautiful Canton Creek which runs through the nursery property. Come learn about collection, identification and calculating the water quality rating of the creek. It will be great hands-on fun for kids and adults alike!