In a rebroadcast from Dec. 25, 2010, Norma continues her conversation with Oscar Mestas, Regional Urban Forester, Texas Forest Service. Mestas talks about the proper pruning tools that should be used for larger, more mature trees. He also talks about what kind of pruning your tree needs if it has suffered wind damage or if it is planted near a utility line. Mestas also discusses the special pruning that fruit trees might require. Aired Dec. 29, 2012.