How to Use Poinsettias as Cut Flowers

weihnachtsstern-als-schnittblume
Weihnachtssterne sehen auch in einer Vase gut aus.

During the chilly winter months—especially when the holidays roll around—nothing brightens up a home quite like a Poinsettia. But here’s a pro tip: you don’t have to keep them in a pot! If you’re short on shelf space or just want to switch things up, Poinsettias actually make stunning cut flowers for your favorite vase.

Poinsettias as Cut Flowers

While we usually see them in pots, Poinsettias are surprisingly versatile. They look gorgeous in a vase or tucked into holiday arrangements with fresh pine boughs. If you treat them right, they can stay fresh for up to two weeks! Just a quick heads-up: Poinsettias are technically toxic, so keep them out of reach of curious kiddos and pets. Also, make sure to dump the vase water immediately when you’re done with the flowers, as it can contain irritating sap.

Prepping the Stems for Your Vase

Poinsettias belong to the spurge family, which means they’re filled with a milky white sap. When you cut the stem, that sap starts to leak out and quickly seals the “wound.” To keep your cut Poinsettias looking vibrant, you need to stop that sap flow properly. Here’s how to do it:

  1. Use a sharp knife to give the stems a clean, diagonal cut.
  2. Briefly dip the cut ends into hot water to stop the sap from flowing.
  3. Rinse the stems quickly with cold water.
  4. Alternatively, you can use a lighter to gently sear the ends of the stems.
  5. Important: Once you’ve sealed the ends, don’t trim them again! If you do, you’ll have to repeat the whole sealing process.
  6. Place your Poinsettias in room-temperature water. Only about 1/3 of the stem needs to be submerged.
  7. Add a packet of flower food to the water—skip the old wives’ tales about salt or sugar!
  8. Find a cool spot for your vase, away from any drafty windows or heaters.
  9. Top off the vase with fresh water every day.
  10. If you take the flowers out to clean the vase, just rinse the stems with cold water before putting them back. Remember: no fresh cuts!