How to care for potted roses in winter
About the experience of rose cultivation, how to care for potted roses in winter, the editor will introduce next.
Winter is approaching, and roses need to enter winter pruning and maintenance. Below are 5 tips on how to care for roses in winter, summarized by forum flower friends. These are practical insights that can be very helpful for potted rose enthusiasts!
1. Should winter flowers be retained? Sometimes potted roses have one or two flowers that bloom late. Many people like to keep them until they open. This is fine, but the flower buds will bloom late the following year and there will be fewer of them.
2. When to prune? The best time to prune is generally when all the leaves have naturally fallen off. When the leaves fall off, it means that all the nutrients in the leaves have been transported to the roots, and after pruning, no new buds will sprout to consume nutrients before the end of the year. Roses usually shed their leaves after the Winter Solstice. If the leaves do not fall off naturally, do not prune. First, the nutrient storage is not complete, and secondly, it is easy for sprouts to consume nutrients, affecting the quality of flowering next year. Sprouts usually appear around the time of the Spring Equinox. Pruning must be completed before sprouting in spring. Pruning after spring sprouting will cause nutrient loss and reduce the quality and timing of flowering. Therefore, the pruning time for roses in winter is from December 22 to February 4 of the following year, after the leaves have fallen and before new buds sprout.
3. How to prune? For shrub roses, keep 3-4 buds on each strong branch and cut off the front part. More buds result in a lower blooming rate, and fewer buds can lead to multiple heads on one branch, reducing the ornamental effect. Weak and dry branches should be cut off. For climbing roses, cut off weak and dry branches, and cut away the excess messy parts. The following picture shows the before and after pruning. Of course, you can also prune according to your preferences. The general direction is as such.
4. Fertilizing. You can apply decomposed manure or remove some soil from around the pot, then place it back in the pot and seal it with garden soil mixed with manure. You can also bury fish intestines or fish heads, deeper and in moderation.
5. If it doesn't freeze outdoors in winter, place them outside, so that the new buds next year will be solid, full, and robust.
The above content introduces how to care for potted roses in winter for your reference.