There is an opinion that roses are moody plants. But this is not at all true. Rose requires care, top dressing and watering no more often than her other brother in the flowerbed. It is important to properly cover these flowers for the winter, so that the roots and stems are not too hot or cold.
Rosa is not as tender as she seems. After reading about what temperature to cover roses for the winter, many may be surprised. After all, not everyone knows that a bush with ripened stems will calmly endure frost to -8 ° C. Excessive overheating and humidity during wintering are much more dangerous for the plant, because of which they can simply mate. Therefore, it is important to know how to properly cover roses.
Firstly, there is no need to be scared if it is -1 ... -3 ° outside, and the plants are not yet covered. Let them pass hardening in this way.
Secondly, in order for the bushes to winter well, in the fall they are not fed and stop watering.
Thirdly, if prolonged rains are expected in October, then the ground under the bushes should be covered with dense cellophane. Then the plant during wintering will not be afraid of excessive moisture.
Easy shelter for roses
Warming roses for the winter begin when the weather has settled at around 0 ... -1 ° C. Here at what temperature experienced flower growers recommend sheltering roses for the winter . Usually in the middle lane this corresponds to the beginning of November. But they should be bent to the ground until frost, at + 2– + 6 ° C, then the lashes are more malleable.
After the theoretical knowledge of the temperature at which roses are sheltered is obtained, they should be prepared for winter. First, all unripe shoots are cut. Low plant varieties (floribunda, tea hybrid, ground cover) can be cut so that the stems rise 10-15 cm from the ground. Climbing roses are bent to the ground using arches, large hooks, and hairpins. It is better to lay branches on the spruce branches. To prevent disease, the whips are sprayed with a solution of copper sulfate in a ratio of 1:20 with water. Now you can add 5-7 cm of light peat beneath the trunk and around it. Plants are covered with cellophane from above. In this form, they will stay until mid-late November.
It is important to know at what temperature to shelter roses for the winter, if their seedlings are brought from warmer regions. For example, standard plants shelter a little earlier, without waiting until severe frosts come. Around the end of October, when the night temperature is set at +1 ... -1 ° C, they begin to warm. On top of the plant put on a special shelter made of spunbond, high density lutrasil. The cloak should be well fixed so that it is not blown away by the wind and the plant is warm. In order to better winter roses , they should be very carefully bent to the ground and also secured with arcs and hairpins.
Capital shelter of roses
After frosts have set in (around the end of November), a layer of spruce branches is placed on top of the plant, and then covered with roofing oil or roofing material. This will help the roses to winter well and not experience the influence of rains, thaws, which can lead to their warming.
Speaking about the temperature at which roses are covered for the winter, it should be summarized that the first light warming of plants is carried out at 0 ... -2 ° , and in a more global way they are wrapped up when the temperature exceeds the mark of - 5 ° .