Choosing the right tree for your landscape can be a costly decision. A slide presentation will illustrate the various types of trees that you can use. Beat winter's chill by preparing for your spring garden! Back by popular demand, the Cincinnati Zoo's 2013 Landscaping series is one of the most informative and complete courses for homeowners in the Tri-state area. Offering insight on design, preparation and plant selection, the classes can be taken separately or as a complete series building upon one another.