Candles on or near the tree. If 2 out of the 10 snap, the moisture content in the tree will allow the tree to continue to drink water. Never put your tree on a wood stand unless the wood stand is supplied with a water bowl. If the water level is allowed to drop below the trunk cut of the tree, a seal will form and prevent the tree from absorbing water. Direct sunlight cause trees to dry out very fast, and once a tree loses its required moisture content, it will not look or remain fresh.
Mini lights produce a minimum of heat release.
Decorating a tree with large quantities of lights adds a constant heat source to your tree. Never use outdoor lights on an indoor tree. Do not burn Christmas trees in the fireplace. Heat produced by a burning Christmas tree can be extremely dangerous. Contact your area's disposal service company for instructions on pick-up options.