Keep poinsettias looking great through the holidays

Keep poinsettias looking great through the holidays

Along with the fragrant evergreens and twinkling lights synonymous with the holiday season, poinsettias make up a key component of holiday decorating.
Unlike holly and some of the other greenery that is commonly associated with the holidays, poinsettias do not naturally thrive in the colder temperatures. These plants originate in southern Mexico and were considered an exotic plant when first introduced to the United States by Joel Robert Poinsett, the first American ambassador to Mexico.

Poinsettias can be fickle plants and ones that gardening novices may find challenging to maintain. The plants are comprised of green foliage, colorful (often red) flower bracts, and the actual flowers of the plants, which are the red or green button-like parts nestled in the center of the bracts.
Because they are a tropical plant, poinsettias can be damaged by exposure to low temperatures, even if they are only exposed for short periods of time. They should be wrapped and protected against the elements when brought home. For maximum plant life, poinsettias need to be placed near a warm, sunny window, or another area that has ample amounts of light. They thrive in temperatures between 60 and 75 F and should be kept away from warm or cold drafts.

Water the plant whenever the surface feels dry to the touch. Water until it drains out the bottom, but don’t let the plant sit in water. Over- or under-watering can cause leaves to drop prematurely and wilt. If your home lacks in humidity, you may need to water the plant more frequently. Poinsettias do not need to be fertilized while the plant is in bloom.

The Ohio State University Extension says poinsettias can be re-flowered the following Christmas, but unless a yearlong schedule of care is observed, the results usually are not good. You can speak with a gardening expert or consult online resources for the proper care schedule. Caring for a poinsettia year-round involves gradually drying out the plant and storing it in a cool location. The plant later will be moved outdoors and then back inside and pruned to keep a full shape.

Poinsettias are short-day plants, which means they flower about 10 weeks after the daylight shortens to about 12 hours or less. Therefore, to have the plant in full flower by Christmas, it will have to be kept in complete darkness between 5 p.m. and 8 a.m. from the first part of October until Thanksgiving. Many people find the affordability of poinsettias makes it more convenient to buy new ones each year than try to foster regrowth.

Contrary to popular belief, poinsettias are not poisonous to humans or animals, but they should not be ingested due to the potential for allergic reactions. Poinsettias can help remove pollutants from indoor air, which is advantageous during the winter months when doors and windows are typically kept closed.
Select plants that have dark green foliage and no low or damaged leaves. This ensures the best success for keeping poinsettias looking healthy and vibrant throughout the holiday season.

Source: MC

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