How to keep potted roses from withering? Are they afraid of cold?

1. How to keep it from withering

1. Suitable soil: The choice of soil is very important when breeding. It must be loose, fertile and acidic so that it can grow vigorously and not wither. If the soil becomes alkaline due to long-term watering, it is necessary to adjust it in time.

2. Control the amount of water: Although it likes moisture, it is afraid of waterlogging. When watering it, be sure to control the amount of water. Do not water it too much at one time, just water it thoroughly. When watering, wait until the soil is dry and then water thoroughly. In summer, avoid watering at noon and do it in the morning or evening. In winter, water the plants at noon to avoid frostbite.

3. Adequate light: It likes light and must be exposed to the sun more often. It needs sufficient light to bloom, and the flowers should be exposed to the sun for more than 6 hours a day so that they will not wither.

4. Apply fertilizer in moderation: It will consume a lot of nutrients during the growth period and needs to be replenished in time. Generally, organic fertilizer should be applied during spring budding, and phosphorus and potassium fertilizer should be applied before flowers bloom to promote flower bud differentiation. When winter comes, it is necessary to apply wintering fertilizer to improve its cold resistance, which is beneficial for its growth and wintering next year.

2. Are you afraid of cold?

It likes a warm environment, and it is best to provide an environment of 15-25 degrees, which is conducive to its growth. Afraid of cold and cannot tolerate cold. Therefore, potted plants must be moved indoors after the temperature drops. The temperature cannot be lower than 5 degrees, otherwise it will affect its growth in the next year. In severe cases, it will cause frostbite or even freeze to death.