milligram milÂ·liÂ·gram (mÄ­l'Ä­-grÄm') n. Abbr. mg A metric unit of mass equal to one thousandth (10-3) of a gram.
Holly bushes also make the list as some of the best large shrubs for privacy as their average growth is 20-30 feet in height and 10 feet in width to provide densely packed protection from both animals and neighbors.
Being naturally prickly it makes for a great privacy hedge, meaning it would make for a perfect boundary hedge for a property. Before its leaves bloom in the early spring, the branches of the Blackthorn are adorned with pretty white/creamy flowers. The Blackthorn hedge produces small green sloes which will ripen into a damson like fruit, but in a blue/purple colour that is waxy to touch.