1、 How to deal with the newly bought rose

After the rose is just bought back, first trim the blackened and dry roots with clean scissors, then soak it in bactericidal solution for 5-10 minutes, and then soak it in clean water for 30-60 minutes. After that, it needs to be replaced with new soil. At this time, its nutrient soil can be prepared by mixing garden soil, rotten leaf soil and rice husk ash in the proportion of 5:2:3. Apply some base fertilizer to the soil, and then fill it into the flower pot to completely bury its roots in the soil. After planting, water the soil thoroughly, and then put it in a cool and ventilated place

2、 How to breed the newly bought rose

1. Light: it likes light, but when it first comes back, it needs to be placed in a well ventilated place with scattered light for slow basin. It can't be directly placed in the sun. After it recovers its growth, it can be given sufficient light. When the light is strong in summer, appropriate shading treatment is required

2. Watering: when it was just bought back, it didn't need to be watered too much. It is drought resistant. Under normal circumstances, it can be watered when the soil is white and dry. Each watering must be thoroughly watered, but there can be no ponding. During the high temperature period in summer, it needs to be watered once a day. You can sprinkle some water on the branches and leaves to cool down. In the winter dormancy period, you should water less and keep the soil semi wet

3. Temperature: it likes a warm environment and avoids heat. When you first bought it, you need to keep it in an environment with a temperature of about 20 ℃, which is more conducive to its adaptation to the new environment. In summer, shading and watering are needed for cooling treatment. The room temperature should be above 18 ℃ in winter, and the light should be kept above 18 ℃ every day

4. Fertilizing: it likes fertilizing and needs to suspend fertilizing when it is just bought back. After spring, manure or other rotten fertilizer can be watered every 4-5 days without interruption, especially in April, when it is pumping new branches to form flower buds, the nutrient demand is relatively large. After that, according to the situation of flowering period, it is OK to apply an appropriate amount of topdressing