POINSETTIA COLD TOLERANCE – HOW COLD HARDY ARE POINSETTIA PLANTS – POINSETTIA GROWING ZONE
HOW COLD HARDY ARE POINSETTIA PLANTS: POINSETTIA COLD TOLERANCE INFORMATION
Pointestius, Euphorbia pulcherium, has great trees for staying on vacation. And to keep them healthy, happy and colourful as long as possible, it is important to keep them away from getting too cold.
There are a few reasons you might want to know more about the cool tolerance of this tree.
Maybe, like me, you live in a noisy old house and want to make sure you can find a place to keep your Christmas flowers from getting cold.
You are considering saving your plant after the holidays and keeping it as a pet or planting it in your outdoor landscape, allowing the weather.
Or are you thinking that you can put these gorgeous winter flowers next to your front door in the winter months as part of your holiday decorations in the winter months?
Before setting up your Christmas star, indoors or as part of your outdoor decor, it is best to make sure that your winter conditions match the needs of this tree.
Ready to learn more? Here’s what I’ll cover:
What you will learn from this guide
- Cold limits
- Hardiness Zones
- How to Keep your tree comfortable
POINSETTIA PLANTS COLD LIMITS
Located in the rainforests of Mexico and Guatemala, Pointsetias is most pleased with a comfortable range of 65-70 degrees Fahrenheit when the temperature is mild.
They do not experience freezing temperatures in their habitat of Latin American origin.
Even the winter weather above winter can damage the Christmas flowers – when the temperature drops to 50 degrees Fahrenheit they will start to shed their leaves.
Plants that have lost their leaves after limited exposure to cold temperatures can recover, prolonged exposure to temperatures below 50 below F can absolutely kill poinsettias, leaving them with no hope of recovery.
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These plants also do not benefit from dramatic temperature fluctuations.
So, if you’re trying to make the most of the indoor look for your Christmas star, avoid drafts, such as lowering the air temperature next to cool windows.
Also, be sure to avoid placing these winter bloomers near entrances and exits, where they may be better exposed to repeated exposure to cold air as the doors are open and nearby.
When placed as a house plant, you may want to avoid placing them too close to nearby fires or other heat sources.
Warmth is no better when it comes to Christmas flowers. As mentioned, the ideal temperature range for their improvement is 65-70 ° F without any rigid variation.
POINSETTIA PLANTS HARDINESS ZONES
On the flip side, if you have a mild winter somewhere, you can think of Pointistia as an outdoor option – these are considered tough in the 9 to 11 region.
This range includes the Pacific Northwest coast, the vast expanse of California, South Texas and parts of the Gulf Coast, as well as the southeast.
In these places, they are usually planted in the garden or in a pot, can survive outside.
Before you find your Christmas flower outside or place it on your porch, be sure to check your vision area.
If you do not know where you are, you can find your zip code on the USDA Agricultural Research Service’s interactive USDA Growing Regions map.
Check out this article on USDA hardness regions and how they have changed over the years to learn more.
KEEPING POINSETTIA PLANT COMFORTABLE
Even in zones 9 to 11, the temperature occasionally drops below the comfort limit below 50 ° F.
To compensate for this, you may need to look for a microclimate in your landscape that is warmer than others to improve your chances of surviving on Occasion star elements.
Cracking the base of the tree during the winter months will help ensure that it keeps it alive, even if the stems bite in the cold.
Check out our guide Check out (coming soon!) To learn more about the growing points in the landscape.
If your outdoor pointers are in pots or planters instead of soil, watch the weather when it gets cold and be prepared to bring them in if you expect the temperature to drop below 10 ° C.
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Whether indoors or outdoors, keep your poinsettia above a good and comfortable temperature of 50 ° F and your plant will stay comfortable and bright.
WHAT IS POINSETTIA GROWING ZONES?
Check with your local growth office for the first and last frost dates in your area. It gives you an idea of when it is safe to get out of the tree.
Of course, one should wait until the daytime temperature is at least 70 degrees Fahrenheit (21 degrees centigrade) and at night it should not fall below 50 ° Fahrenheit (10 degrees centigrade). This will be in the case of an increase in surviving pointsetia. In temperate regions, it is usually from June to July. Warmer regions may go beyond the plant earlier.
If you are trying to reflow the plant, keep it in its pot and stop new growth in the summer to keep the plant compact and attached. Fertilize every two weeks during the summer with a liquid formula. If you find yourself in a place where a surprisingly cold winter night can occur, provide organic glass around the main area.
When weather reports indicate that the temperature will be below the cold tolerance of Poinsettia, move the tree indoors. Re-flowering Tips You can win half the battle if you keep the tree indoors once the temperature reaches the point of cold tolerance to the points.
Keep the tree in a dark place from 5 pm. From October to November at eight o’clock in the morning (around Thanksgiving) Pinaceae need 14 to 16 hours of darkness to propagate flowers for at least 10 weeks. During the day the plant still has some sun and make sure to continue watering if the soil feels dry to the touch.
POINSETTIA REBLOOMNG TIPS
Once you see the plant begin to produce colorful structures, stop fertilizing. With luck and some protection from drafts and temperatures outside of winter, the plant will thrive and again create an impressive color display.
CAN POINSETTIA HURT BY COLD?
In their source region, the poinsettia can reach up to 3 meters and form huge shrubs with characteristic burning leaves. As a houseplant, these beautiful plants are usually sold as specimens in pots and rarely reach a height of more than a few feet. After reading the glossy leaves, you can choose to move the tree out … but be careful.
You can understand at a lower temperature than the snowfall damage in Poinsettia. Pinaceae grows wild in Mexico and Guatemala, in warmer regions with warmer nights.
The flowers are actually a colorful structure, which incomplete flowers appear and remain present for several months after flowering. However, the colored ties will eventually close and you will end up with a small green bush.
You can remove the plant outside, but the loss of poinsettia frost is a real threat if the temperature in your area drops below 50 degrees Fahrenheit (10 degrees Celsius). Within this range, the coolness of the poinsettia will drop below its tolerance point and the leaves.
Have you taken care of these colorful beauties in winter weather or have you lost any because of winter? Share your story with us and our fellow readers in the comments below.
And for more information on these vibrant holiday plants, check out these other articles in the following points:
ARE POINSETTIAS COLD HARDY?
In their region of origin, poinsettias can grow up to 10 feet tall and produce huge bushes with characteristic blazing leaves. As a houseplant, these pretty plants are generally sold as containerized specimens and rarely grow more than a few feet in height.
Once the shiny leaves drop, you can choose to move the plant outside … but be careful. Frost damage to poinsettias can occur in warmer temperatures than you might imagine. Poinsettias grow wild in Mexico and Guatemala, warm regions with warm nights.
The flowers are actually colored bracts, appearing when the inconspicuous blooms arrive and persisting for months after blooming. However, the colorful bracts will eventually fall off and you will end up with a small green bush.
You can move the plant outside, but poinsettia frost damage is a real threat if temperatures in your area drop below 50 degrees Fahrenheit (10 ° C). In this range, the cold hardiness of poinsettias is below its tolerance point and the leaves will drop.
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For this reason, only grow the plant outdoors in the summer and make sure it is back indoors before the cold sets in.
WHAT IS POINSETTIA TEMPERATURE TOLERANCE?
High temperatures will shorten the bract file. Do not expose your poinsettia to temperatures below 50 degrees.
Maintain a day temperature between 65 and 75 degrees Fahrenheit and a night temperature between 60 and 65 degrees Fahrenheit to extend the flowering period.
Poinsettias do not tolerate hot or cold drafts that can cause leaves to drop prematurely, so keep them away from radiators, vents, and fans, as well as open windows or doors.