Cut Christmas Tree Care Tips

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Visiting a choose-and-cut Christmas tree farm or any of the corner lots or nurseries filled with already chopped cedars, pines and firs this weekend, in search of the perfect holiday tree? Here are some tips from the Michigan State University Cooperative Extension Departments of Horticulture and Forestry to keep your December living room centerpiece intact through the holidays:

• You may cringe at this first tip, but it is one of the most important if you plan to keep the tree in the house for longer than two weeks: Keep the tree in a cool, sheltered location until a few days before Christmas, such as an unheated garage or carport. Otherwise, the warm, dry air of your living room or den can hasten needle drop. Storing it in an environment that more resembles a forest as long as possible will keep the branches more pliable. Take off a half inch to an inch from the base of the tree and keep it in a large bucket of water.

• Before bringing the tree indoors, shake it vigorously to dislodge any loose needles or hitchhiking bugs. Check for ants, too.

• Before you set up your Christmas tree, make a fresh, straight cut across the base of the tree and place the tree in a stand that holds a gallon of water or more. The end should be re-cut each day before it is placed in the stand. Make a straight cut across the trunk, removing a half inch or more from the bottom.

• Cut Christmas trees will absorb a surprising amount of water, particularly during the first week. As a rule, for each inch of stem diameter the tree will need a quart of water per day.

• Beware of stands that are too small for the tree. Try to find a tree stand with adequate water-holding capacity for your tree, between one and two gallons. The water capacity listed on a stand’s label or box can be misleading. Usually, they list the capacity of the reservoir when the stand is empty, but you also need to allow for water that will be displaced when the tree trunk is put in the stand.

• Keep the tree away from dry, blowing heat. Position the tree away from direct sunlight, fireplaces, heaters, and other heat sources to prevent it from drying out.

• Use LED lights. LED lights are cooler to the touch and less likely to dry out the needles.

• Turn off the lights when you’re not there. Unplug the lights before you leave the house or go to bed.

• Check your tree stand daily to make sure the container has enough water. Refill it often to make sure the water does not fall below the level of the trunk bottom.

• What about additives to the water to make the Christmas tree last longer? Based on university studies in Washington and North Carolina, plain water is best. Some home concoctions such as bleach and aspirin cause heavy needle loss and should be avoided. Clean water and plenty of it is the only essential ingredient for success.

Tips for a Living Christmas Tree

If chosen wisely and treated correctly, a living Christmas tree can thrive in your yard for generations. The main thing to remember when choosing a living Christmas tree: pick a variety that will flourish in your area.

As with everything to do with gardening, all Christmas conifers are localized. Choose one from a reputable local nursery or home center. They will have the best selections for your area. Usually.

Among the conifers available at nurseries that will do well outdoors in most areas of USDA Zone 9 after their indoor holiday use:

• Italian Stone Pine. A good choice for the interior valleys of USDA Zone 9. Can take heat and drought when established. Has a moderate rate of growth to 60 feet.

• Aleppo, Mondell or Afghan Pine. Also called Pinus eldarica or Pinus halepensis. These evergreens can take sun and wind. As an added bonus for those who own acreage, these pines are good for windbreaks and erosion control. Rapid growers, these pines with gray-green needles can get to 30 to 60 feet tall with a 20 to 30 foot spread. They aren’t that thirsty, either; a deep, twice a month watering is all they require during the summer.

• Colorado Blue Spruce. Can take sun, shade and cold, but is susceptible to spider mites. Likes most soils, as long as they’re well-drained. This tree with the bluish needles is a slow grower that will eventually get 60 to 80 feet tall with a 40 to 50 foot spread.

• Deodar Cedar. A tree that actually prefers clay soil, as long as there’s no standing water. This evergreen can take sun, wind and heat. It’s a rapid grower that will reach 50-80 feet with a 40-foot spread. Aptly known as, “The California Christmas Tree”.

• Incense Cedar. Not a true cedar (Calocedrus decurrens), but this California native tree will truly perform well in many USDA 9 yards. Although a slow grower at first, the incense cedar can get 80 feet tall, with a 15 foot spread at the base. It can take hot summers and poor soil, and doesn’t require a lot of water. It’‘s best characteristic: the wonderful aroma on a hot summer day.

• Coast Redwood. Give this tree plenty of room in the yard, if you dare. The coast redwood can get 70 feet tall with a spread at the base of 30 feet. It can take our sun, but to thrive needs frequent, deep watering. Better suited to the cooler areas of USDA Zone 9 where there’s more coastal influence (fog, low clouds).

Some tips for caring for a living Christmas tree:

• Don’t keep it in the house for more than a week.

• Keep it away from heating vents, wood stoves and fireplaces.

• Water the tree every day while it’s in the house. A good way to insure a slow, thoroug