Poinsettias are not just popular during the holiday season. These customary festive plants can lose their glittering foil and bows and grow into sturdy houseplants with the proper care.
If you reside in a region without frost, you can also grow them outdoors in your garden. Poinsettias (Euphorbia pulcherrima) are spectacular perennials that are hardy in zones 9 to 11, and they are surprisingly simple to grow. They are native to tropical regions of Mexico and Central America.
Keep your poinsettia inside in a sunny room where the temperature stays between 65 and 80 degrees F during the day and no lower than about 60 degrees F at night if it is already growing in a pot when you receive it. The foliage will drop if you place it close to air vents, doors, or windows because of the hot and cold drafts.
If your plant has any decorative foil on it, take it off and let the extra water drain out. Alternatively, you can cut slits in the foil and use a saucer underneath to catch the overflow. So that the roots don’t stand in water, empty the saucer. After your poinsettia loses its leaves, trim the stems to a height of 4 to 6 inches, then wait a few days before watering it again.
Before transplanting it into the garden, hold off until nighttime outdoor temps are consistently 55 degrees Fahrenheit or above. Give it a location with full sun, excellent drainage, and soil that has been improved with organic matter. Poinsettias can survive some shade, but their branches will lengthen and take on a more rangy appearance. If necessary, water the plant frequently, and when new growth starts to show, fertilize it completely. Always follow fertilizing with water.
In their natural habitat, poinsettias can develop into 10- to 15-foot-tall, scraggly trees, but you can restrict their height by pinching them back. Pinching the growing tips should begin in the summer and end around mid-August.
Plant your poinsettia in an area that is fully dark for 12 to 14 hours every night starting in early October if it will be a permanent resident of your garden and you want it to change color in time for Christmas. This protracted time of darkness is necessary for poinsettias to blossom again. Being short-day plants, they are stimulated to change color by dwindling daylight.
(Although poinsettias’ brightly colored sections are commonly referred to as flowers, they are actually modified leaves called bracts. The tiny, yellow buds in the heart of the bracts are the actual blooms.)
Cover your plant with a box or some other type of light-blocking covering if you don’t have a dark garden location. While the buds are growing, any light, including that from a street or security light, might influence flowering. Although there is little you can do to control the weather, poinsettia color can also be impacted by outside temperatures that hover above 70 degrees F or fall below 60 degrees at this time.
If your poinsettia is small enough to dig up and move indoors for the winter, you might have greater chance with attaining beautiful color. Consider installing a closet or other fully dark space and, once more, preventing any light from entering it for 12 to 14 hours at a time beginning on or about October 1.
If you leave your poinsettia in the garden and it receives an unexpected frost, you can either clip it back until you reach live wood or cut it to a height of 12 to 18 inches early the following spring. then recommence the care cycle. By the next holiday, you should have flowers in your home or garden to cheer you up.
Poinsettias can they thrive outside?
To begin planting poinsettia outdoors, you’ll need to locate an area with comparable characteristics. Outdoor poinsettia plants require a sunny spot to call home, away from strong gusts that can quickly harm them.
Pick a location with slightly acidic, well-draining soil when growing poinsettia plants outside. To prevent root rot, make sure it drains properly.
After Christmas, avoid moving poinsettia plants outside. Trim the bushes back to two buds once all of the leaves have withered away, and keep them in a light area. Poinsettias can be planted outside once all chances of frost have passed.
Do poinsettias grow better indoors or outdoors?
Return the plant to a bright spot in the spring and give it lots of water. At least 6 inches (15 cm) should be removed from the pot’s rim on all canes (branches). Repotting the poinsettia with the same soil might also be a smart move. While poinsettias may be kept indoors all summer long, many people prefer to transfer them outside and plant them in a sunny but protected section of the flower garden by burying the pot in the earth. Any way is acceptable.
Pinch out the tips of the new growth once it has grown between 6 and 10 inches (15–24 cm) to promote branching. Up until the middle of August, this can be done once per month. Bring the poinsettia indoors once the fall nights start to grow longer.
For the management of poinsettia plants, light becomes essential from around September to November. Poinsettia plants need prolonged periods of nighttime darkness to promote blooming (about 12 hours). As a result, either relocate the poinsettia to a spot without any nocturnal lighting or cover it with a box. The plant needs a lot of light during the day to absorb the necessary energy for blossoming. Additionally advised are warmer days (65-70 F/18-21 C) and milder nights (55-60 F/13-16 C). Once blooming has begun, provide areas that are somewhat chilly, humid, with plenty of moisture and bright, indirect light.
Can I place my poinsettia in a pot outside?
Answer:
Poinsettias can grow rather huge, therefore a big pot is required. Repotted Christmas cacti should be grown
Links:
When you submit your inquiry, remember to include a copy for your county’s extension agent and to mention your home county!
When may I plant my poinsettia in the yard?
I purchased six lovely poinsettias for Christmas. It seems wrong to discard them. Do they grow in my yard? Josie Williams
SUMMARY: You shouldn’t simply put your poinsettias in your yard because you have them. I usually throw away my poinsettias after the holiday season (for me, it ends at Twelfth Night on Jan. 6). I don’t feel the least bit sorry about throwing the poinsettias into the compost bin. I consider these plants to be transient ornaments, much like flower arrangements.
They can, however, be incorporated into the environment and offer years of beauty. If there are any areas where you believe poinsettias would look beautiful and blend in well with your current plants, plant them.
Late March, when the risk of frost has passed, is the ideal time to grow poinsettias outdoors. Keep the plants in a sunny window until then, and water them whenever the soil feels dry.
Cut back the poinsettia by about half right before planting (even if the colorful bracts are still on the plant). They should be planted in a sunny, well-drained area that is shielded from north winds and cold. A home or wall’s south side is typically a desirable location. Make sure there is no artificial light from porch, street, or flood lights at the place at night since this can hinder poinsettia blooming.
Can poinsettias be left outside in the winter?
In its native habitat, poinsettias can reach heights of up to 10 feet (3 meters) and give birth to enormous bushes with their distinctive flame leaves. These attractive plants are typically marketed as examples in containers for homes and rarely grow taller than a few feet (0.5 to 1 m).
You might decide to take the plant outside once the colorful leaves have fallen, but exercise caution. You might be surprised to learn that milder temperatures can cause frost damage to poinsettias.
Mexico and Guatemala, both warm countries with mild winters, are home to wild poinsettias. The flowers are essentially unnoticeable bracts that are beautiful and endure for months after the flowers have died. But gradually the bright bracts will fade, leaving you with a little, green bush.
You can transfer the plant outside, but if the temperature drops below 50 degrees Fahrenheit in your region, poinsettia frost damage is a serious risk (10 C.). The poinsettias’ cold hardiness is below its tolerance point in this range, and the leaves will drop.
The entire root system will probably die if the plant is exposed to temperatures of 50 F (10 C) or lower for an extended period of time. The plant should only be grown outside during the summer, and it must be brought inside as soon as the possibility of cold weather arises.
What position should my poinsettia be in?
To ensure that poinsettias receive enough light, place them close to the house’s most sunny window. Poinsettias prefer lots of direct, bright sunlight. They are sensitive to high and low temperatures, so keep them away from the sun, heaters, and drafty windows. The ideal temperature range for ongoing growth is between 65 and 80 degrees during the day and 60 degrees at night. Consistent temperature throughout the day promotes plant growth and lessens leaf loss.
Safety Alert!
Like many plants, poinsettias can be somewhat irritating to certain people’s skin and to the stomach if consumed, despite not being as toxic as they are frequently claimed to be. To prevent undesired interaction, keep kids and pets away from the plant.
Do poinsettias only grow indoors?
What should one do with poinsettias after Christmas? Don’t dump them outside with your trash in Indianapolis’ chilly weather. As indoor plants, keep them!
Your Christmas poinsettias can be kept as indoor plants, and you can even get them to bloom again the following year.
The colored parts of the poinsettia aren’t actually the flowers; they’re colored leaves called bracts. The flowers are tiny little clusters of flowers where the colored leaves meet.
The information provided here will help you care for your poinsettia all year long and prepare it to bloom once more in time for the holidays.
HOW TO TAKE CARE OF A POINSETTIA PLANT
Since poinsettias are a tropical plant, they require the same winter care as the majority of other tropical houseplants. They enjoy:
At least six hours a day of bright light, but not too much direct sunlight.
soil that is moist but not soggy and has great drainage. When the soil on top feels dry or the pot feels empty, water your poinsettia.
What poinsettias dislike is:
drafts, both chilly and warm. Keep them away from doors, drafty windows, and heat vents.
water when seated. Their roots will decay as a result! Make sure to empty the catch tray of any extra water.
Your poinsettia may start to lose its petals and vibrant foliage a few weeks after Christmas. This is normal; after finishing its flowering phase, the plant goes into a brief period of rest or dormancy. Reduce the amount of time you water it by only doing so when the soil is dry to a depth of around 1 inch.
POINSETTIA PRUNING
Pruning time for poinsettias is in the spring and mid-summer. Pruning will aid in promoting bushier growth and maintaining the shrub’s compact shape. You can cut up to one-third of the plant’s overall volume in March or April. Increase your poinsettia’s watering frequency as new growth starts to show, and begin fertilizing it once a month with a typical houseplant fertilizer.
To promote bushier growth, you can pinch back tiny leaves all over the plan once more in July or August. However, avoid pruning your poinsettia after September to avoid removing flower buds.
POINSETTIA BLOOMING
The colourful bracts on a poinsettia, rather than being flowers, are what give the plant its color. Where the variously colored leaves meet, small flower clusters appear. By subjecting the plant to extended intervals of total darkness, you can encourage your poinsettia’s leaves to begin changing color once more.
You must guarantee that your poinsettia receives 13–16 hours of uninterrupted darkness every night from mid-September to December. Overnight, you can create complete darkness by:
Covering your poinsettia with an entirely opaque bag, such as a strong reusable bag or a paper shopping bag.
To remember when to cover and uncover your poinsettia, you might wish to set alarms on your phone. To ensure that plenty of leaves change color, keep up the nightly darkness program until early December.
CAN POINSETTIAS BE PLANTED OUTSIDE?
Once the evening lows are routinely above 55 degrees, you can take your poinsettia outside for the summer. Introduce your poinsettia to outside life gradually. Give them a location that receives some sun for a portion of the day, and be careful to check to see if they require more frequent watering; due to the wind and sun, outdoor plants may dry up much more quickly outside.
Once nighttime temps are consistently around 55° again, bring them back inside. Poinsettias have the potential to grow into a sizable shrub over time. They can be planted in the ground, although doing so involves a lot more work. You’ll need to dig them up to bring them back inside because they won’t survive the winter. It’s better to keep them in a pot if you want to save them for the Christmas season of the next year.
When you bring your poinsettia back indoors after the summer, you might need to repot it if it grows significantly. When repotting, thoroughly inspect the plant for pest indicators, and when you bring the poinsettia inside, make sure to isolate it in a room by itself for a few weeks.
ARE POINSETTIA PLANTS POISONOUS?
The poinsettia is NOT toxic to humans or animals. This urban legend has been going around for a while. However, because they are euphorbia plants, poinsettia stems have a milky sap that can irritate skin. There is no need to be concerned if your dog or child has a stomach ache after eating the entire plant.
Have you yet to pick up your poinsettia? Come quickly to our garden center before these traditional Christmas plants are taken!