Shrub roses have a large amount and a long flowering period. The soil needs to be nutritious, loose and well drained, and cannot be planted in barren places. It needs a certain amount of light to maintain good growth and synthesize enough nutrients, so it can't be planted in dark places. Water and nutrition must be sufficient. Without water and fertilizer, growth will be hindered.

2, maintenance skills:

If planted indoors, it is necessary to ensure good ventilation, open more windows for ventilation and promote fresh air circulation. If it is stuffy and unventilated for a long time, growth problems will also occur.

3. Spend summer and winter:

(1) Summer: In summer, the sunshine is very strong, the water evaporates more, and there is more water in summer. At this time, the growth is basically stagnant and there is no need to apply too much fertilizer. The sunshine in summer is very strong, so you need to keep out the direct sunlight.

(2) Overwintering: Although the shrub rose can resist cold, it should be moved indoors for conservation. If it is maintained outdoors, it needs pruning and then covered with straw to help it spend the winter.

4, pruning skills:

Shrub roses are mainly pruned during winter dormancy. First, cut off dead branches and diseased branches, and remove weak branches. Then cut off one-third of the main branches and two-thirds of the side branches.