This summer’s Ecological Landscaping Association Roundtable will take place Wednesday, August 12, from 2 – 4:30 pm, at Tower Hill Botanic Garden, 11 French Drive, Boylston, Massachusetts.  Panalists M.L. Altobelli, Roger Sturgis, and Michael Talbot, who together bring more than 80 years of accumulated experience to ELA’s Roundtable, will discuss Fertilizers and Soil Amendments – What Are Your Favorite Recipes? Learn how to make ecological landscaping work for you.  Understanding fertilizers and soil amendments is fundamental to landscaping and is essential to successful ecological, sustainable, and organic practice.  Please join the discussion.  Email ELA.INFO@COMCAST.NET to pregister.  Walk-ins are welcome.  $20 members of ELA, $25 non-members, includes general admission to Tower Hill Botanic Gardens.  For more information on the Ecological Landscaping Association, now in its 18th year focusing on the education of green industry professionals, concerned citizens, and homeowners, log on to www.ecolandscaping.org.