How to grow climbing roses well
A article of experience knowledge, introducing how to grow climbing roses well, related topics about flower cultivation, next, the editor will introduce.
How to grow climbing roses well
Conditions for the growth of climbing roses
Climbing roses are not strict about soil requirements, but are suitable for planting in fertile, loose, organic-rich soil. They prefer warm, sunny, well-drained environments, with an optimal growth temperature of 15-25 degrees Celsius. They begin to hibernate below 5 degrees Celsius in winter and the quality of flowers is poor above 33 degrees Celsius.
How to cultivate climbing roses
If you want climbing roses to grow quickly, the most crucial point is ground planting. Climbing roses do not have high soil requirements and can be planted anywhere with deep soil and no waterlogging. Of course, if you keep the soil moist and apply a compound fertilizer regularly, the effect will be better. They also need to be planted in a sunny location to ensure adequate sunlight.
Watering climbing roses
Climbing roses prefer a moist environment and should be watered frequently, but avoid waterlogging. Generally, water every three to five days during the growing season, and spray water to keep the humidity when the air is dry. In winter, control watering to maintain slightly dry soil, preferably water directly at the roots, as water on the flowers can cause them to fall off.
Fertilizing climbing roses
In the seedling stage of climbing roses, you can apply fertilizers with a higher nitrogen content, such as urea. During the growing period, apply more fertilizer, every 7-10 days, preferably a mixture of nitrogen, phosphorus, and potassium compound fertilizers. When roses have buds, apply fertilizer every 7 days and spray some phosphorus and potassium fertilizers appropriately. Stop fertilizing after the flowers fade and during the dormant period.
Prevention and control of diseases and pests of climbing roses
Climbing roses may have aphids in spring and autumn, which severely affect flowering. It is necessary to spray dinotefuran and pymetrozine in a timely manner. Common diseases include black spot and powdery mildew. Powdery mildew can be treated with carbendazim solvent, and black spot can be sprayed with Bordeaux mixture or lime sulfur solution.
Home method for growing climbing roses
Climbing roses are suitable for planting in fertile, loose, and moist soil. You can choose peat soil mixed with decomposed leaf soil. When watering, water according to the dryness and humidity of the soil, maintaining slightly moist soil. After winter dormancy, you can apply a decomposed organic fertilizer in the soil. Pruning should be done at the end of summer and beginning of autumn.
Precautions for the maintenance of climbing roses
Due to the growth rate of climbing roses and the need for observation, they are actually pruned most of the time, which can control the plant shape and is beneficial for flowering. After flowering in spring, pruning is necessary, and another pruning should be done at the end of summer and beginning of autumn. These are mainly post-flowering prunings, which can promote flowering in the next season.
The above sharing of how to grow climbing roses well is for everyone to learn and understand!