Bring your poinsettias in when the temperature drops in the fall. In these locations, they can typically survive outside, either planted in the garden or in a pot. When you start planting poinsettia outdoors, you’ll have to find a location with similar attributes. 5. Ready to learn more? Yes. Poinsettias can stay attractive for months. Before you locate your Christmas flower outdoors or place it on your porch, make sure to double check your hardiness zone. Repotting is a good idea for the poinsettia especially. These plants also don’t enjoy dramatic temperature fluctuations. To compensate for this, you may need to find a microclimate in your landscape, a spot that is warmer than others, such as in front of a south facing wall, to improve your Christmas star’s chances of surviving out in the elements. Many Americans only see poinsettia plants when they are wrapped in tinsel on the holiday table. They need a minimum temperature of 13-15°C (55-59°F). If that’s your experience, it’s time you learned about growing poinsettia plants outside. Poinsettias (Euphorbia pulcherrima) originate in Mexico and thrive in the heat. If your poinsettia becomes root bound, you can repot it into a larger container. This range includes coastal areas of the Pacific Northwest, large swaths of California, southern Texas, and some areas of the Gulf Coast, as well as parts of the southeast. They can grow up to 8-10 feet tall but without regular pruning they will become leggy and week. Give them enough sun, warmth, and water and your poinsettia will provide perfect seasonal color. In May after all danger of frost is gone, put the poinsettia outside. If there are frequent frosts in your area or snow, the Poinsettia thrives if you protect the roots by mixing wood bark with the soil. Sign up to get all the latest gardening tips! Then, as the weather warms up, trim the fading bracts — the colorful adapted leaves that we often consider the flower. If you want to go the extra mile, you can take a few extra steps to ensure your plant flowers again in time for the next Christmas. Once you see green shoots in spring, start a regular watering and feeding program. 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Drafts, as well as low temperatures, waterlogged soil, and drought, can cause the lower leaves of the poinsettia to turn yellow and fall from the plant. Make sure you let the soil dry before watering it again, since poinsettias don’t need as much water during colder weather. You can also grow them outdoors in your garden if you live in a frost-free area. Kristina loves the challenges of dryland gardening and teaching others to use climate compatible gardening techniques, and she strives towards creating gardens where there are as many birds and bees as there are edibles. Choosing the Container Then follow the directions below for getting your poinsettia to rebloom. If your outdoor poinsettias are in pots or planters rather than in the ground, keep an eye on the weather during cold spells and be prepared to bring them indoors if temperatures are forecast to fall below 50°F. Poinsettias require around six hours of light per day. Poinsettia plants like it on the warmer (not hot) side during … Ventilation is important, but keep the plant away from drafts. But that may not be an option in the Snow Belt, he said. This makes your poinsettia nicely branched and bushy, and also creates lots of blooms. Sign up for our newsletter. If you live in U.S. Department of Agriculture plant hardiness zones 10 through 12, you can begin planting poinsettia outdoors. Because poinsettias are members of the rubber tree family, people allergic to latex are often allergic to them, as well. It may not flower there but will provide a great looking foliage plant all summer long. While a plant that has dropped its leaves after limited exposure to such cold temperatures may recover, extended exposure to temperatures below 50°F can kill poinsettias outright, leaving them no hope of recuperating. There is no reason why you can't grow poinsettias outdoors as landscape plants in warm climates like Florida. Can I Plant My Poinsettia Outside 11. This range includes coastal areas of the Pacific Northwest, large swaths of California, southern Texas, and some areas of the Gulf Coast, as well as parts of the southeast. If you live in U.S. Department of Agriculture plant hardiness zones 10 through 12, you can begin planting poinsettia … Here’s what I’ll cover: Originating in the tropical forests of Mexico and Guatemala, poinsettias are happiest when temperatures are mild, in a nice comfortable range of between 65-70°F. Can you keep poinsettias outside? Yes, absolutely. Uncredited photos: Shutterstock. Don’t transplant poinsettia plants outdoors right after Christmas. And to keep them healthy, happy, and colorful for as long as possible, it’s important to prevent them from getting too cold. Alternatively, use slow release pellets in spring. Poinsettias, Euphorbia pulcherrima, are gorgeous plants to have around during the holidays. They can grow up to 8-10 feet tall but without regular pruning they will become leggy and week. Tips for Growing Brussels Sprouts in Winter, Bone Meal: Friend or Foe? Be careful when transporting poinsettias from the shop to your home in the winter, as the cold outdoor temperatures can damage the foliage. Be sure it drains well to avoid root rot. How to Plant Poinsettias in a Warm Climate. Many Americans only see poinsettia plants when they are wrapped in tinsel on the holiday table. You can plant it outdoors this spring after the threat of freezing temperatures has passed Plant it in a protected area with some sun and good drainage. Find more gardening information on Gardening Know How: Keep up to date with all that's happening in and around the garden. Around mid-July, pinch each stem back, leaving three to four leaves on each stem. Too much water can kill a poinsettia. But even cold weather above freezing can harm Christmas flowers – they will begin to drop their leaves when temperatures fall to 50°F. Poinsettias need bright, but filtered light, away from strong sun and draughts. The plant will begin to grow back. If that’s your experience, it’s time you learned about growing poinsettia plants outside. Grow Common Sage, a Mediterranean Culinary Staple. It comes as a hostess gift, a … Some of these links may be affiliate in nature, meaning we earn small commissions if items are purchased. Once all of the leaves have died back, prune the bushes back to two buds and keep it in a bright location. Kristina considers it a point of pride that she spends more money on seeds each year than she does on clothes. Learn How to Use It in Your Garden, How to Hand-Pollinate Your Pumpkin Plants, How to Identify, Prevent, and Treat Scab in Stone Fruits, How to Grow China Aster for Color in the Late Summer Garden, How to Regrow Pineapple from Kitchen Scraps, 25 of the Best Early Spring Blooming Flowers. And to learn more about these vibrant holiday plants, check out these other poinsettia articles next: © Ask the Experts, LLC. So if you are trying to find the best location for your Christmas star indoors, make sure to avoid drafty locations, such as next to cool windows that lower the temperature of the air. If you aren’t sure what zone you’re in, you can type your zip code into the interactive USDA growing zone map from the USDA Agricultural Research Service to find out. GARDENER'S PATH® IS A REGISTERED TRADEMARK OF ASK THE EXPERTS LLC. Poinsettias do best in full fall sun and the bracts (colored leaves below the flowers) obtain their deepest color in good light. You can keep your poinsettia healthy and vigorous throughout the holiday season with the right care. As mentioned, the ideal temperature range for them to thrive is 65-70°F without any drastic swings. Even in Zones 9-11, temperatures still sometimes fall below poinsettia’s lower comfort limit of 50°F. For more information about poinsettia plants outdoors, read on. If that’s your experience, it’s time you learned about growing poinsettia plants outside. The common poinsettia, though it's not obvious at first glance, is part of the euphorbia family, which includes treelike succulents, shrubs and herbaceous perennials. Pinching back the tips of new growth creates a bushier plant, but the bracts themselves are smaller. Cultivation notes. DON’T Forget to Protect the Plant in the Car. Just be sure that cold temperatures in your area don’t drop below 45 degrees F. (7 C.). If the plant experiences sustained temperatures of 50 F. (10 C.) or below, the entire root system will likely be killed. Poinsettias (Euphorbia pulcherrima) originate in Mexico and thrive in the heat. Although poinsettias are beautiful plants, they are one of the most difficult potted plants to keep indoors. I live in western Montana so they stay inside in a southern window until about late June, early July. Poinsettias can not live outside where the temperatures drop below 45 degrees and they can not tolerate frost. Caring for outdoor poinsettia plants is not very time consuming or intricate. When it's cold, place the plant indoors. During warm weather, you can keep your poinsettia outdoors in the shade, but you’ll need to bring it inside for the fall and winter. Yes, they are a major staple when it comes to the holiday season, but with a little TLC, your poinsettias can look gorgeous all year-round. In June, prune the poinsettia again and continue fertilizing and watering lightly through the end of the summer. Perhaps you’re considering whether you might save your plant after the holidays and keep it as a houseplant or plant it in your outdoor landscape, climate permitting. Come late May you can plant your poinsettia in the garden in a sunny position, in well-drained soil. If you want to save your poinsettia and bring it to bloom again next year, you can follow the repotting and reblooming procedure. You can also move your poinsettia outside for the summer months. We occasionally link to goods offered by vendors to help the reader find relevant products. In their native Latin American habitat, they don’t experience freezing temperatures. Just a few tips. Native to tropical parts of Mexico and Central America, poinsettias (Euphorbia pulcherrima) are showy perennials that are hardy in zones 9 to 11, and they’re surprisingly easy to grow. Originally from the temperate suburbs of North Carolina, she enjoys discovering ways to meet a climate challenge. Or maybe you’re wondering if you can put one of these gorgeous winter bloomers beside your front door during the winter months as part of your festive holiday decor. Share your story with us and our other readers in the comments section below. A: Yes. Can Poinsettias Live Outside In The Summer 7. The plant thrives on warm weather, so it's imporant to keep it out of drafty conditions. Answer: Both the Christmas cactus and the poinsettia are not hardy outdoors and will freeze if planted outside. See our guide to learn more about growing poinsettia in the landscape. There are a few reasons you may want to learn about this plant’s cold tolerance. (coming soon!). Poinsettias grow best in well-lit areas, but direct sun or hot lights can dry out the plants. Hydrating Your Landscape: Which Irrigation Method Is Best for You and Your Plants? But it's tricky to get them to re-bloom — that is, unless you live in a subtropical area. Water your potted poinsettia when the soil starts getting dry and place it in a sunny location in your home, protected from air currents. Leave 4- to 6-inch stems above the … Can Poinsettias Live Outside In The Summer 7. TF20C558. In late September, begin the two-month darkness cycle. How To Grow Poinsettias From Cuttings 12. Ideal room temperature is between 68 and 70 degrees Fahrenheit, but keep temperature above 50 degrees, as poinsettias are sensitive to cold. Some stores sell poinsettias in cellophane cones that … Keep the soil from getting soggy. If you opt to use water soluble fertilizer, add it to the watering can every other week. And how? Whether indoors or out, keep your poinsettia at a nice comfortable temperature above 50°F, and your plant will remain cozy and bright. Read on to get our best poinsettia care tips! Poinsettias, Euphorbia pulcherrima, are gorgeous plants to have around during the holidays. 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