If you plan to store the tree for several days, make a straight cut across the butt end of the tree about one inch from the end. This opens the tree stem so it can take up water. Store the tree upright and place the butt end in a container of water. When you bring the tree into the house for decorating, make another fresh cut across the trunk about an inch from the original cut. Use a tree stand that holds plenty of water.
Trees are thirsty.
They may drink up to four litres of water per day, so be sure to check daily and supply fresh water as needed. A stand which holds at least four litres of water is recommended. If you allow the water level to drop below the bottom of the tree, a seal will form just as it does on a cut flower and a new cut will be necessary. Place your tree away from fireplaces, radiators, television sets and other sources of heat. Turn off the tree lights when you leave and before you retire at night.