Philadelphus is a genus of about 25 species of shrubs in the family Hydrangeaceae. They are native to Europe, North America, China, Japan, and Korea. These plants are often called Mock Orange because the flowers resemble those of orange trees.
If you happen to have one of these beautiful shrubs outside your house this winter, here’s what you need to know for taking care of it!
Caring for a Philadelphus in Winter
The best way to care for a philadelphus in winter is to leave it alone and let it go dormant. This time is when the plant stores energy in order to survive until the next season.
Don’t worry if the philadelphus leaves are falling off in winter. Their leaves are deciduous, which means they will fall during the winter months and sprout again in early spring.
Does Philadelphus Lose Its Leaves in Winter?
Yes, philadelphus will lose its leaves in winter. Since these plants are deciduous, they will lose their leaves during the dormant winter season. Don’t panic when this happens! The plant is just storing energy to survive until the next season.
Philadelphus’ leaves are bright green in summer and light yellow-green during autumn months, before they fall off completely. This process will happen around December or January for most philadelphus varieties that you can find outside your house.
How Do You Winterize a Mock Orange?
There are two ways to winterize a mock orange plant:
- Put some mulch around the shrub to protect the roots from frost
- Place a sheet over your mock orange during the cold nights
These are the best ways you can help your philadelphus through winter. They are very simple to follow and you will not need to do much for your plant. In fact, mulch is great for protecting the roots of all plants during winter.
Is Mock Orange Cold Hardy?
Yes, philadelphus is cold-hardy. This means that it will survive the winter months and get ready to flourish again in early spring, once temperatures start rising! As such, you do not need to worry about the cold killing your philadelphus.
Does Philadelphus Lose Its Leaves in Winter?
Yes, philadelphus will lose its leaves in winter. Since these plants are deciduous, they will lose their leaves during the dormant winter season. Don’t panic when this happens! The plant is just storing energy to survive until the next season.
What Is the Hardiness Zone for Mock Orange?
Philadelphus is part of the hardiness zone for zones five to nine. This means that it will survive the winter season in most parts of North America and Canada. If you live in the colder areas, you might want to protect the plant by covering it with a sheet or by putting some mulch around the shrub.
Are Mock Orange Shrubs Evergreen or Deciduous?
Mock orange shrubs are deciduous, meaning that they lose their leaves during the winter. The good news is that mock orange shrubs are also cold-hardy and will survive throughout the winter months.
Conclusion
In conclusion, caring for a philadelphus in winter is simple. If you have one of these shrubs outside your house, just leave it alone and keep an eye on the weather conditions around it!
The plant will do fine during winter as long as temperatures are not extreme. Keep the soil moist but make sure to avoid overwatering too much because it will rot the roots. Click here to find out why the plant may not be flowering.
If you are living in an area with colder temperatures, it is best to cover your plant or place some mulch around it during winter nights just to be safe! When warmer weather arrives again, your philadelphus should come back strong and healthy as ever.
I hope you have enjoyed this blog post on caring for a philadelphus in winter! Please do share it with your friends so they can learn too. Thanks for reading.
Tim is an avid gardener from the UK. He was the founder of PlantCarer.com from 2021 to Sep 2023. He sold PlantCarer.com to Aaron. He has since started his own business called Seed To Supper, which provides new gardeners all the materials you need in a box (pots, seeds, compost and instructions) to grow your own delicious and nutritious vegetables and herbs from start to finish – no garden required.
0 Comments