You can have a beautiful garden or lawn without using harmful chemicals.  Certified horticulturist Jim McSweeney demonstrates some safe, pesticide-free methods, and explains which “bio-rational†products really work. The demonstration will take place at Nasami Farm in Whately, Massachusetts, and is sponsored by The New England Wild Flower Society. You may register at www.newfs.org ($22 NEWFS members, $26 nonmembers).