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When do red poinsettias bloom?
Red poinsettias typically bloom during the winter months, specifically around November and December. They are often associated with the holiday season, particularly Christmas. Gardeners may encourage blooming by providing the plant with 12-14 hours of darkness each day leading up to the bloom period.
How does photo period effect the flowering of poinsettias?
Poinsettias are short day plants and consequently are triggered to bloom by decreasing hours of daylight. Poinsettia growers follow a careful schedule of decreasing light in order to get them to bloom for Christmas. Most poinsettia growers use only artificial light so that light outside the greenhouse won't interrupt the flowering.
Why are poinsettias considered a Christmas plant?
Poinsettias are considered a Christmas plant because they bloom during the winter season, coinciding with the Christmas holiday. Additionally, their red and green colors are traditional Christmas colors, making them a popular choice for festive decorations.
How much darkness do poinsettias need?
Twelve (12) hours 20 minutes of uninterrupted darkness for five (5) days straight is the amount of darkness that poinsettias (Euphorbia pulcherrima) needs in order to bloom.Specifically, that is the requirement that must be met sometime between September 20 and October 20 in order for poinsettias to bloom in December. Such is the natural bloom cycle for poinsettias as long as other critical conditions such as air and soil moisture, light intensity, nutrition and temperature are met. But in fact, anytime that poinsettias undergo the above-mentioned short day/long night cycle they have the potential to see the flowering process initiated and their modified leaves change in color from green to red 65-85 days later.
Why do poinsettias bloom in December?
Because the month falls within the range of 65-85 days after the initiation of the flowering process December is the time when poinsettias (Euphorbia pulcherrima) can be expected to bloom.Specifically, bloom time results from the interaction of a plant's internal biochemistry with set environmental conditions. In the case of poinsettias, the natural timing of that initiation falls in September and October. But in fact, that flowering has the possibility of starting up in poinsettias any time the plant undergoes 12 hours 20 minutes of uninterrupted darkness for five (5) days straight ... if such other conditions as air and soil moisture, light intensity and temperature are met.
Why are poinsettias traditionally associated with Christmas?
Poinsettias are traditionally associated with Christmas because they bloom during the holiday season and their red and green colors are reminiscent of the festive colors of Christmas. Additionally, they are believed to symbolize the Star of Bethlehem, which is said to have guided the Wise Men to the birthplace of Jesus.
Do artichokes bloom and if so, what do their flowers look like?
Yes, artichokes do bloom. Their flowers are a vibrant purple or blue color and have a thistle-like appearance with spiky petals.
Do potatoes bloom, and if so, what do their flowers look like?
Yes, potatoes do bloom. Their flowers are typically white or pink in color and have a star-like shape with five petals.
Where do poinsettias originate from?
Poinsettias originate from Mexico.
How do you use poinsettias in a sentence?
Thank you for watering my poinsettias.
Who introduced poinsettias into the home?
The Ecke family popularized the introduction and incorporation of poinsettias (Euphorbia pulcherrima) into the home and the office for the Christmas holidays.Specifically, the Ecke family descends from immigrants who left Magdeburg, Germany in order to settle ultimately in the area of Hollywood, California in the very early 20th century century. The family became involved in growing, promoting and selling poinsettias. Also early on, the family's members realized the possibilities for popularizing poinsettias as Christmas plants because of their late bloom and bright colors in time of the end-of-the-year holidays.
What do poinsettias symbolize in Mexico?
Spiritual purity is the traditional symbol of poinsettias (Euphorbia pulcherrima) in Mexico.Specifically, poinsettias are native to southwestern Mexico. Their late, bright bloom impressed the ancient Aztecs. The timing was perfect for incorporation into Aztec religious rituals and important cultural events held in December.The symbolism was continued in the 17th century with the settlement of parts of Mexico by Franciscan missionaries. The missionaries too were impressed by the plant's late, brightly-colored bloom. They too saw the symbolic importance of incorporating poinsettias into Christmas and end-of-the-year celebrations and rituals.S\o the symbolism of spiritual purity initially was discerned by ancient indigenous peoples of Mexico. It was continued with the country's subsequent settlement by Catholic settlers from Spain.
