Sufficient moisture: when maintaining roses, it is found that the soil surface is slightly dry, so water it once in time. Good lighting: the sunshine time should not be less than 8 hours every day, otherwise the color and fragrance are not strong. Suitable soil: use loose and fertile loam with good drainage, and change the soil once a year. Pest control: aphids spray aphid lice or dichlorvos fumigation.

How do roses keep 1 and enough water?

Roses need a certain amount of water during their growth. During maintenance and management, if the soil surface is found to be slightly dry, it should be watered once in time to ensure moisture. If the soil moisture is insufficient, it will cause the leaves of plants to fall off.

2. Good lighting

Roses like sunshine. In order to make them bloom smoothly and the branches and leaves grow vigorously, potted plants can be placed in the sunny position during maintenance, so that the plants can fully accept the sunshine, but in late spring, early summer and early autumn, they should be properly shaded to avoid the flowers and leaves from being scorched.

3. Suitable soil

Roses like well-drained, loose and fertile loam or light loam. They don't grow well in clay loam and bloom well. Therefore, in the process of cultivation, it is necessary to loosen the soil regularly and replace the new soil once a year to promote the normal development of the root system.

4, pest control

Aphids can occur all year round, mainly endangering roses when the climate is dry, and should be eliminated as soon as possible in the early stage of occurrence. Especially in the vigorous development period of new buds, a variety of pesticides should be sprayed, with emphasis on growing points and leaf backs. Commonly used pesticides include aphids and chlorpyrifos. Dichlorvos can also be fumigated with better effect.