Hundreds of varieties of perennials, both new to the market and old-time favorites, are for sale at Historic New England’s Lyman Estate Greenhouses, 185 Lyman Street in Waltham. Let their experts help you choose the right plants for your garden. The sale will take place from 10 – 4 beginning Friday, May 31, continuing through Sunday, June 2, and admission is free. For more information visit www.historicnewengland.org.
