by Marie Hofer, Gardening Editor, HGTV.comGiving your trees and shrubs a good pruning is often one of the best things you can do for them. Pruningproperly doneinvigorates a tree, shrub or plant, improving air circulation, removing dead or diseased growth, and increasing flower and fruit production. But bad pruning movestree-topping, flush cuts, ripped barkcan head your tree into unattractiveness, if not outright decline. In the links below you'll find some sage advice for how to prune so that your tree or shrub looks and feels better than ever.