The miscanthus with its overhanging leaves and delicate flower spikes is an eye-catcher in your garden not only in summer, but also in winter when it is lightly covered with hoarfrost or “powdered” a little with snow.
How does Miscanthus overwinter in the garden and in the pot?
Miscanthus is hardy down to around -20 °C and survives normal Central European winters well. In the pot and for young plants, it is recommended to protect against frost by covering the root ball or insulating the pot.
Is Miscanthus hardy?
Some varieties of Miscanthus can tolerate frost down to -20 °C, so they can definitely be described as winter hardy. Practically all varieties can withstand a normal Central European winter well. The miscanthus does not need any special care during this time. However, you should take a little precaution.
How do I winterize my Miscanthus?
Only young Miscanthus needs some help overwintering, especially in a harsh area. Protect the root ball from excessively hard frost with some brushwood or leaves. For an older plant, it is sufficient to tie the leaves and stalks together to protect them from snow breakage. However, miscanthus in the pot also needs a little protection and possibly some water during the winter.
Does pruning in autumn make sense?
Pruning in autumn is not recommended because the wilted above-ground parts of the plant protect your miscanthus from frost and moisture penetrating the stalks. In addition, you are missing out on decorative jewelry in what might otherwise be a dreary winter garden. When winter is over and no more frost is expected, you can cut back your reeds in peace in the spring.
Where should I put my Miscanthus in the pot?
If you have planted your miscanthus in a pot, the root ball is not as well protected in it as in the garden soil. Frost can penetrate the ball here because the roots go less deeply into the ground. It therefore makes sense to wrap the bucket in autumn with an old blanket (€326.00 on Amazon), some jute sacks or something similar. Also think about protection from below.
The most important things in brief:
- hardy to around – 20 °C
- protect young plants from excessive frost
- Protect the pot from all sides, including from below
Tip
Miscanthus is a very decorative winter decoration in the otherwise often dreary garden.
