Trees undoubtedly go through a number of changes, some of which are caused by human landscaping methods. You might be used to seeing occasional trimming, or even a tree completely removed from an area ...

I need help pruning three shade trees that I planted last year that are now about 12 to 15 feet tall. They had bare trunks up to 4 feet when I planted them. Is it time to prune up to 6 feet now? A few ...