Are Poinsettias Outdoor Plants? (Garden Advice)

Poinsettias, known for their vibrant, festive appeal, are a popular choice for holiday decorations. But can they thrive outdoors? In this informative blog post, we’ll discuss the ideal conditions for these striking plants and provide expert advice for growing them outside.

As you navigate the world of poinsettias, you may also be curious about other interesting plants like succulents and the use of plastic pots for outdoor plants. Keep reading to elevate your gardening skills and create a dazzling outdoor plant display.

Poinsettias can be grown outdoors in warm climates with no frost.
Poinsettias prefer bright, indirect light and should be protected from direct sunlight.
Water poinsettias when the soil is dry to the touch, but not completely dry.
To keep poinsettias alive after the holidays, place them in a sunny spot, water regularly, and fertilize once a month.
Poinsettias are toxic to pets, so keep them out of reach of cats and dogs.

Are Poinsettias Outdoor Plants?

Poinsettias are plants that grow inside and they should never be planted outside.

Plants like poinsettias are not outdoor plants. Poinsettias do best when they are grown indoors in the right conditions, but some people like to take them outside for special occasions such as Christmas or Thanksgiving. 

The problem with growing a poinsettia outdoors is that it needs protection from the sun, rain, wind and cold temperatures. It’s better to stick with indoor watering methods if you want to keep your plant alive through winter months.

If you live in a warm climate where the temperature does not fall below freezing at night during December (or even January)

Then it may be possible for your poinsettia plant to stay alive outdoors during these times of year because most varieties will survive light frosts without damage (as long as it isn’t frosting every single night). 

However, even if your area experiences mild winters where temperatures rarely dip below freezing at night – don’t try growing this plant outdoors unless you plan on bringing it into an enclosed greenhouse or similar structure every evening before dark!

“When it comes to growing plants, knowing whether they should be grown indoors or outdoors is crucial for their survival. If you’re wondering whether begonias are indoor or outdoor plants, check out our garden advice on the topic.” – Are Begonias Outdoor Plants? Garden Advice

Do You Grow Poinsettias Outside?

Poinsettias are not outdoor plants. They may not be tropical, but they do require more warmth and humidity than most people’s homes can provide. 

If you’re looking for a houseplant that will thrive in your living room, consider another flower like an orchid or a cactus.

Poinsettias grow best when exposed to temperatures between 50°F and 85°F (10°C to 30°C) with at least three hours of direct sunlight each day. 

The sunniest spot in your home might be too cold for them; instead, place them somewhere with bright indirect light such as a south-facing window where they can soak up some rays while keeping warm enough in winter months as well as hot summer days outside during summer months .

Can You Grow Poinsettias Indoors?

Poinsettias are tropical plants and need a lot of sunlight, so you need to place them in a south-facing window. They also need to be kept at a temperature between 20 and 30 degrees Celsius.

If you have space for the poinsettia plant outside, then it’s best to keep it there because they thrive much better when they can soak up some rays from the sun! 

However, if this is not possible then there are ways around growing your own poinsettias indoors too.

“If you’re unsure whether succulents are indoor or outdoor plants, our garden advice can help. Learn about the ideal growing conditions for succulents and whether they can be grown indoors or outdoors.” – Are Succulents Indoor or Outdoor Plants? Garden Advice

Why Are Poinsettias Called Christmas Flowers?

Poinsettias are a symbol of the Christmas season. They are a popular holiday gift and can be found on many Christmas trees, wreaths or other decorations you may have around your home during the holiday season. 

In some parts of Latin America they are also called “flower of the Holy Night” because they bloom at Christmastime.

Poinsettias were named after Dr. Joel Roberts Poinsett, who was an American Ambassador to Mexico between 1825 and 1830

Poinsett was given seeds from this plant while he was visiting Mexico City in 1828 by then-President Vicente Guerrero as a thank you for his efforts at negotiating peace treaties with several Native-American tribes in what is now known as Texas and Oklahoma territory.

How To Care For Poinsettias In Winter?

Poinsettias are tropical plants, so they need to be kept indoors during winter. The ideal temperature range for poinsettias is 65-75 degrees F (18-24 C). 

Poinsettias dislike direct sunlight, so they should not be placed in any rooms that receive a lot of light. A good way to keep your poinsettia plant alive during winter is by keeping it in a cool room such as your basement or cellar. If your house is already warm enough for you, then placing your plant near an air conditioning vent will also work well.

You should keep watering the poinsettia once a week and feed the plant with fertilizer every two weeks to ensure its health and growth during this time period. 

To avoid moldy leaves or even worse death  make sure that there’s enough humidity around your house by opening windows and doors regularly so that fresh air can enter at all times!

“Are you wondering whether coffee grounds are good for outdoor plants? Our garden advice can help you determine whether this common household item can benefit your plants and how to use it effectively.” – Are Coffee Grounds Good for Outdoor Plants? Garden Advice

What Are The Best Poinsettias For Outdoors?

Focusing on what you want to plant in your garden is the first step to growing great poinsettias. Poinsettias will grow outside if you choose the right variety for that environment. 

While there are many types of poinsettias, only a few can survive outdoors year after year without problems.

Poinsettia plants need protection from strong winds and extreme temperatures during their first winter after transplanting them into their permanent location. 

Choose varieties that are recommended for outdoor growing in your area, such as “Christmas Candles” or “Harmony.” 

If you live in an area where temperatures drop below freezing often, consider keeping these plants indoors until spring arrives again so they don’t get damaged by frost damage!

How To Grow A Poinsettia Outdoors?

To grow a poinsettia in your garden, you’ll need to provide it with some basic care. First and foremost, make sure that you plant the poinsettia in well-drained soil that gets full sun. 

If you’re growing your poinsettia indoors or outdoors, keep it in a container or raised bed filled with potting soil (you can buy pre-made bags of potting soil at your local nursery or home improvement store). 

You should also fertilize every two weeks during the growing season with an all-purpose fertilizer specifically formulated for plants like this one. In addition to getting everything else right, watering is key when it comes to keeping these plants healthy! 

Make sure not to over water them because too much water can cause root rot if roots become damaged from too much moisture then they won’t be able to supply enough oxygen for their leaves which will die back faster than usual as a result. 

The best time for planting outside? Late spring/early summer.”

“Knowing when to replace potting soil is important for the health of your plants. If you’re unsure how often potting soil should be replaced, our garden tips can provide you with the information you need.” – How Often Should You Replace Your Potting Soil?

How To Keep Your Poinsettia Plant Alive Outdoors?

#1 Keep the plant in a place that gets sunlight

The poinsettia plant loves to be outside when it’s warm out, but you should know that it does not like overbearing heat or cold. 

If you live in an area with extreme temperatures, consider placing your pot near an air conditioner or heater if possible. This will help regulate the temperature and keep it from getting too cold at night or too hot during the day (if you live somewhere where this happens).

#2 Keep the plant in a place that doesn’t get too much water

Although poinsettias love rainwater and being outdoors, they don’t need much watering at all! They require about 1 inch of water each week but only when needed (i.e., don’t let them sit in soggy soil). 

You can tell if they need more by looking at their leaves: if they start turning yellowish-green then go ahead and water them; otherwise wait until next time before doing so again–you don’t want them losing their bright colors just yet!

How To Transplant A Poinsettia Plant Outside?

Transplanting poinsettias outside:

When you have to move your poinsettia outdoors, it’s best to transplant the plant in summer. Poinsettias require full sunlight and warmth for proper growth and flowering. The best time of year for transplanting is late spring or early summer. 

If you are transplanting during the winter months, make sure that the temperature does not fall below 50 degrees Fahrenheit (10 degrees Celsius) at night or 30 degrees Fahrenheit (minus 1 degree Celsius) during the day. Before planting, prepare a hole in well-drained soil with some compost mixed in. 

Place your poinsettia into its new home and water thoroughly until water drains out from beneath its root system.

How To Prune A Poinsettia Plant Outside In Winter?

If you want your poinsettia to grow well and bloom again next year, you should prune it back after you’ve had your fill of Christmas blooms. 

The best time to do this is in early winter when there’s still some frost in the ground. If you don’t want to wait until then, wait until early spring so that the plant has enough time to recover before summer arrives.

To begin with, remove any dead flowers or leaves from the plant (we’ll talk about how much later). Then cut off any branches that are longer than 6 inches long and shorten flower stems by half their length. 

Don’t worry if the blooms fall off right away; they’re just being extra dramatic for Christmas! Finally, prune back stem tips of leaves but not so much that they look frayed and bare like skeleton fingers reaching up from belowground as if searching for sunlight through cracks in a coffin lid…which would be creepy!

“Planting seeds in a potting mix is a great way to start your own garden, but it can be tricky to get it right. Our garden tips can guide you through the process and help you create the perfect environment for your seeds to grow.” – How Do You Plant Seeds in a Potting Mix? Garden Tips

How To Prune A Poinsettia Plant Outside In Summer?

When pruning your poinsettia in summer, you should first remove any dead or dying leaves. Then, cut the plant back to just a few inches from the soil. 

Next, remove any broken or damaged branches and suckers that have grown from the base of the plant. Finally, cut back any stems that are growing in a direction you don’t want them to grow.

The best time to prune is immediately after flowering ends so that new growth will be shorter than usual and won’t interfere with holiday decorating plans!


We hope you enjoyed learning more about poinsettias! It’s such a beautiful plant and they make great gifts. 

If you are looking for some ideas on how to care for your poinsettia or what type of poinsettia would work best in your area, we hope that this article has helped you out.

Further Reading

Poinsettia Outdoor Care: Can You Plant Poinsettias Outside?: Learn more about the care and maintenance of poinsettias when grown outdoors.

How to Grow Poinsettias Outdoors for Christmas Cheer: Discover tips and tricks for successfully growing poinsettias outdoors for a festive touch.


Can poinsettias be grown outdoors?

Yes, poinsettias can be grown outdoors in warm climates where there is no chance of frost.

Do poinsettias need direct sunlight?

Poinsettias prefer bright, indirect light and should be protected from direct sunlight, especially during the afternoon.

How often should poinsettias be watered?

Poinsettias should be watered when the soil is dry to the touch, but not allowed to completely dry out. Overwatering can lead to root rot, so be careful not to water too frequently.

How do you keep poinsettias alive after the holidays?

To keep poinsettias alive after the holidays, place them in a sunny spot and water them regularly. Pinch off any dead or dying leaves and fertilize once a month.

Are poinsettias poisonous to pets?

Yes, poinsettias are toxic to pets, so be sure to keep them out of reach of cats and dogs. If your pet ingests any part of a poinsettia, seek veterinary care immediately.