The interesting blossom - which is actually a pseudo-blossom - is particularly effective in rock gardens. Although the high mountain plant is hardy, it does not tolerate too much moisture in the cold season.
Edelweiss is hardy and does not need winter protection outdoors
Overwintering edelweiss in the garden
Basically, you do not need to worry about planted edelweiss, because in many cases the plant will retreat to its underground rhizomes. A pruning is not necessary, only the dead parts of the plant should be removed in spring. During extreme frosts, you can cover the plant with fir or spruce branches to simulate its natural winter protection - a thick layer of snow.
Overwinter edelweiss in a pot
Overwintering an edelweiss in a pot, on the other hand, is not that easy, because here it is important to protect the sensitive root system from freezing. So wrap the pot with insulating foil or fleece, alternatively a jute bag filled with leaves (€10.99) will do the trick. In addition, the pot is placed on a styrofoam plate (€35.50) to keep out the cold from below.
tips and tricks
If possible, you should bury the pot with the edelweiss in the ground over the winter - it is best protected there.