There are around 100 different wild species of roses in nature, as well as numerous natural hybrids that grow in the wild. But the magnificent flowering shrubs have also been cultivated by humans for over 2000 years, so that today there are many thousands of different cultivars. However, not all rose varieties are hardy, so you should definitely protect your rose bush from frost.
Wild roses and some other hardy rose species are very hardy
Prepare roses in time for winter
To ensure that your roses get through the winter well, you must first prepare them for the cold season in good time. Above all, this also includes fertilization in good time - i. H. already in July - and supply the plant with a portion of patent potash in August instead. In addition, you should carry out final pruning measures for the varieties that bloom more often - such as removing faded or damaged shoots - before the first frost. Roses should never be cut in frost!
Winterize roses
Also, before the first frost, you need to pack your roses for winter to avoid frostbite. It is particularly important to protect the roots, which you can achieve by piling up soil. With many types of roses, the trunk and crown should also be wrapped to protect them from frost, for example with jute fabric, winter fleece, winter protection mats made of reed or coconut mats. (21.90€) Covering the root area in particular with spruce brushwood has also proven to be very useful.
Hibernate potted roses properly
Potted roses are particularly endangered by frost, as their roots lack the protective layer of soil. Therefore, roses kept in pots should either be wintered cold but frost-free or, if they are to stay outside, be packed accordingly winter-proof.
tips
So-called patio roses are particularly hardy, they reliably sprout again every year and are particularly suitable for larger tubs. They are larger and sturdier than miniature roses, but not as large as the clustered specimens.