How to raise rose in winter

Winter pruning of Chinese rose

In winter, the rose flower needs to be pruned. After pruning, it can be cured in the room.

Before the Chinese rose flowers enter the house, the annual seedlings can cut two-thirds of the branches above 30cm, while those less than 30cm can cut half. For the big seedlings of more than two years, 3 or 4 strong main branches should be reserved, and the rest can also be properly pruned. After trimming, you can apply some bactericide to the wound caused by trimming to avoid wound infection.

Winter maintenance of Chinese rose

In winter, the pruned rose flowers can be put in the room for maintenance. They can be put outside for a period of time. Before the pot soil is frozen, they can enter the room. When entering the room, first thaw it in the low temperature, then move it to a warm place where you can touch enough light, and keep enough light every day

In winter, we should pay attention to water control and fertilizer control. In fact, the growth of rose flowers is very slow in winter, so we don't need a lot of water and fertilizer. We need to pay attention to the water temperature and the time of watering to prevent the soil from freezing and freezing damage. Winter does not need topdressing, but if the soil appears hardening phenomenon, need to turn basin, turn basin can fill some basic fertilizer

Rose flowers winter outside

Sometimes, the rose flowers may overwinter outdoors in winter. At this time, it is necessary to cut the branches of the rose flowers and remove all the leaves. Then, bury the flowerpot in the soil, lay straw on the soil surface or cover the plants with plastic film for overwintering. After the temperature rises in spring, dig it out.

Need to pay attention to is to prevent the cold winter wind, can be placed in the leeward or do some windproof measures

Rose flowers spend the winter in the south.

It should be noted that in the south, winter is not as cold as in the north. Some rose flowers can still bloom, so let it be. But if you don't have the conditions for flowering, you still need to prune the rose flowers, and then reduce the application of water and fertilizer, just don't need to work hard to prevent freezing.