As an impressive tropical tree, the evergreen magnolia impresses many plant lovers in this country with its large and citrus-scented flowers. In addition, its dark green glossy foliage is valuable as it is present all year round. But as winter approaches, so does the time to worry about this good piece…

A sensitive one when it comes to frost

Being hardy can be hard - at least for the evergreen magnolia. Young specimens in particular are sensitive to frost. Later, when this shallow-rooted plant is properly rooted, it is more tolerant of frost. Therefore, it is generally not recommended to plant the evergreen magnolia at high altitudes. A wine-growing climate is more suitable.

Varieties that are not made for rough locations

Winter hardiness varies from variety to variety. Most varieties on the market turn out to be sensitive to frost. These include, for example, the widespread variety Magnolia grandiflora 'Galissonière'. But also Magnolia grandiflora 'Little Gem' and Magnolia grandiflora 'Goliath' are sensitive little ones…

Such varieties are suitable for locations with mild winters. If you still plant them in rough locations, there is a high probability that after a few years you will see plants that do not bloom with a poorly grown crown. In the worst case, you have to wait up to 15 years for flowers.

Particularly frost hardy breeds

But there are varieties that generally tolerate frost better than others (up to -25 °C). These breeds usually come from North America. They include the following specimens:

  • Magnolia grandiflora 'Bracken's Brown Beauty'
  • Magnolia grandiflora 'Edith Bouge'
  • Magnolia grandiflora 'Exmouth'
  • Magnola grandiflora 'Victoria'

How to protect the plants

Evergreen magnolias on a clear stem should be wrapped in fleece before the onset of winter. The branches receive a jute bag (€10.99) as protection. The root area of this shallow root is covered with various materials.

  • bottom layer: bark mulch
  • middle layer: foliage
  • top layer: straw, brushwood

An evergreen magnolia in a tub should be relocated to a light and cool quarter over the winter. A well-ventilated stairwell, for example, is suitable. The following applies to care: water sparingly and do not fertilize!

tips and tricks

Remember to water your Magnolia grandiflora even in winter when the weather is dry.

Category:

Trees