John Fromer, a Maine Master Gardener since 1998, will lead an outdoor presentation on keeping the perennial garden blooming all season long at Merryspring Nature Center Tuesday, Aug. 30 at noon. Fromer will focus on how to ensure the perennial garden blooming during Maine’s entire growing season. Following the presentation, Fromer will lead guests on a tour through Merryspring’s perennial gardens. This talk is part of Merryspring’s Outdoor Summer Talk series, The cost is $5 for the public, with a free admission for Merryspring members. No preregistration is necessary. Merryspring is located at the end of Conway Road, just off of Route 1 in Camden, behind Hannaford Shopping Plaza. For more information, contact or call 236-2239.