Learn how to add a “wow” factor to your garden pictures at a workshop on August 9 from 7 – 8:30 at The Gardens at Elm Bank, 900 Washington Street in Wellesley. Learn the top ten tips how to improve your photos, then stroll the gardens to put your knowledge into practice. Each participant will need to bring his/her camera, phone with picture capabilities or tablet to use. $12 for Massachusetts Horticultural Society members, $20 for nonmembers. Register at http://masshort.org or call 617-933-4973.