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The Daily Insight

How do you grow a poinsettia indoors

Author

Olivia Owen

Published Mar 07, 2026

Place potted poinsettias indoors in indirect light. Six hours or more of light (natural or fluorescent) is best. Keep them comfortable, ideally between 65 and 75 degrees, day or night. Lower temperatures will make them drop leaves almost immediately and shut down.

How do you keep a poinsettia alive at home?

To keep your poinsettia happy throughout the holiday season, place it in bright, indirect light. Water regularly so that the soil stays evenly moist; if the surface of the soil is dry to the touch, it’s time for a drink. But don’t let roots sit in excess water or they can start to rot.

How do you take care of a potted poinsettia?

  1. Keep soil moist.
  2. Water plant when the soil surface feels dry to a light touch, or pot feels lightweight when lifted. Never allow poinsettias to get so dry that they wilt. Remove from decorative foil or outer pot before watering. …
  3. Continue watering as needed January through March.

How long will a poinsettia typically last indoors?

If cared for properly, a potted poinsettia can last for 2 to 3 months in your home. However, some home gardeners with a particularly green thumb may enjoy the challenge of caring for a poinsettia long after Christmas in hopes of a second bloom next holiday.

Do poinsettias need shade or sun?

Light: Place your poinsettias in an area where they’ll receive a minimum of six hours of bright (but not direct) sunlight each day. Temperature: These plants prefer temperatures from 65 to 70 degrees Fahrenheit during the day and from 60 to 65 degrees at night. … Water: Poinsettias like moist, but not wet, soil.

When should I put my poinsettia in the dark?

To re-flower your poinsettia, you must keep the plant in complete darkness between 5pm and 8am daily from the end of September until color shows in the bracts (early to mid-December). The temperature should remain between 60 and 70 degrees F.

Where is the best place to keep a poinsettia?

Look for a spot that gets good morning sun and partially shaded afternoon sun. Poinsettias also tend to do well on a patio or under a tree. “Just protect them from full, hot sun or they dry out so fast that you have to water daily,” he says.

Why is my poinsettia dropping its leaves?

Poinsettias will classically drop their leaves if they are exposed to sudden changes in temperature, drafts or overly cool or dry rooms. They also will lose leaves and wilt in response to an extreme need for water. When choosing a plant, pick a healthy, full one with no discoloration on the foliage.

How often do I water a poinsettia?

In your home, put the poinsettia in a well lighted area away from drafts and heat vents. Water the poinsettia when the pot becomes lightweight or when the soil becomes dry to the touch, about once a week.

How do you save a dying poinsettia?
  1. Move the poinsettia to an area out of direct air currents or draughts. …
  2. Whilst the poinsettia is wilted ensure that it is not in any direct light. …
  3. Use a spray to mist the plant. …
  4. Place the poinsettia in a basin of water for 10 minutes. …
  5. Water your poinsettia more often.
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Can I put my potted poinsettia outside?

Poinsettia plants outdoors must have a sunny corner to call home, somewhere protected from harsh winds that can damage them quickly. When you are growing poinsettia plants outside, choose a spot with slightly acidic, well-draining soil. … You can start planting poinsettia outdoors after all chance of frost has passed.

What kind of potting soil do poinsettias need?

The soil should be organic, sterile and loose. A purchased blend with peat moss is a good choice. Remove the plant from its pot and loosen the roots gently. Plant your poinsettia at the same depth it was growing in its previous container.

Are poinsettias easy to grow?

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.

What is the best way to water poinsettias?

The best way to water a poinsettia plant is to put the plant in the kitchen sink, then saturate the plant slowly until water drips through the drainage hole. Let the pot stand in the sink until excess moisture drains, and then set the pot on a plate or tray. Never allow the pot to stand in water.

Can I save my poinsettia for next year?

Poinsettias can be kept year after year, and they will bloom each year if you give them proper care. When the leaves begin to yellow or when the plant is no longer desired as an ornamental, gradually withhold water. … After all the leaves have fallen, store the plant, in its pot, in a cool (50 to 60°F), dry, dark area.

Do poinsettias rebloom?

It is not impossible to get a poinsettia to rebloom in your home, but it does require special lighting conditions and constant attention. You will have to subject it to a strict regimen if you want it to rebloom for Christmas. And don’t expect your plant to be as compact or showy as one from a commercial greenhouse.

How do you take care of a poinsettia after Christmas?

Grow your poinsettia in bright, indirect light, in a draught-free spot with a temperature of around 13-15°C. Water sparingly, typically when the surface of the compost has started to dry out. Mist regularly to increase humidity and keep the colourful bracts looking their best for longer.

How do you turn a poinsettia blue?

Poinsettias are not grown from seeds, so there’s no chance that a blue seed would produce a blue leaf. “What we do is take a cutting, 12-14 leaves. We take it dip it into a rooting hormone that we direct stick in these pots,” he said.

Can poinsettias live in low light?

It survives low light and extended periods without watering. The plant is very slow growing so does not require frequent trimming or transplanting. It has no insect or disease problems. The large tuberous roots store water and the tough leaves conserve moisture.

Do poinsettias like to be misted?

Do I need to mist poinsettia plants? Because poinsettias originate in the hot climate of Mexico, they do enjoy a little humidity now and then which can be achieved with misting or using a pebble tray.

What kind of fertilizer do you use for poinsettias?

Some common fertilizers used for poinsettias are 15-0-15, 15-16-17, 20-10-20, and EXCEL Cal-Mag 15-5-15. But other fertilizer types can also be used to grow good plants. For example, I’ve been using 20-0-20 with superphosphate added to the growth medium for a couple of years with great results.

Is poinsettia a houseplant?

Yes, you can keep your Christmas poinsettias as houseplants, and you can even get them to bloom again next year.

How do you get a poinsettia to turn red again?

  1. Help your poinsettia to turn red by placing it in total darkness for 14 hours each day, starting eight weeks before you want to display it.
  2. During the day, the plant needs bright light, but it should be placed in complete darkness every evening.

Are poinsettias perennials or annuals?

Poinsettias have been the Christmas plant for almost a century and are as popular today as they were a hundred years ago. They are a perennial plant so they do not have to be ditched after the holiday and will provide a lovely foliage plant all summer long if you are willing to expend a little loving care.

Are coffee grounds good for poinsettias?

According to Gardening Know How, poinsettias do well using any all-purpose houseplant fertilizer. If you don’t want to go store-bought though, consider mixing coffee grounds or some a little finished compost into the soil. The added nitrogen will help keep your poinsettia extra healthy.