How to care for roses to make them bloom
For netizens to explain how to care for roses to make them bloom and the related knowledge of rose maintenance in the aspect of green plants, the editor will introduce the following.
Rose maintenance management requires special attention to sufficient sunlight, watering, fertilizing, pruning, and pest and disease control. It has certain adaptability to cold, drought, and various types of soil. Roses belong to the Rosaceae Rosaceae shrubs, also known as roses, red roses, and red roses. The horticultural varieties include purple-flowered double-layer roses and purple-branched roses. Roses are distributed in North China, Bulgaria, and the United States, blooming from May to June with a fragrant aroma. Below, we will introduce the maintenance methods for roses in detail.
1. Sunlight Requirements
Roses enjoy plenty of sunlight, requiring an adequate amount of direct light, with a minimum direct sunlight duration of at least 6 hours.
2. Soil Requirements
Roses prefer neutral or slightly alkaline soil, but can also be grown in slightly acidic soil. They don't require high soil fertility and can grow well in loose, breathable soil with some humus.
3. Water Requirements
Roses are drought-resistant but not flood-tolerant. Watering should be done when the soil is dry. No watering should be done when the temperature is below 0°C. For potted roses moved indoors for winter care, watering should be done at noon.
4. Temperature Requirements
The suitable growth temperature for roses is between 12 to 28°C. Roses can differentiate flower buds in an environment above 7°C. The longer the high temperature after budding, the earlier the flowers will bloom. It is not suitable to maintain roses in a hot environment. When the temperature exceeds 35°C in summer, the plants will enter a dormant period, and appropriate cooling is needed.
Roses are relatively cold-resistant, with most varieties able to tolerate temperatures as low as -15°C. When the temperature is too low in winter, the plants will enter a dormant period. In northern regions, no cold protection is needed for roses planted in the ground, while potted roses should be placed in a sunny environment with a temperature of 20°C for wintering.
5. Fertilizing Methods
At the end of spring and the beginning of summer, which is the blooming season for roses, frequent fertilizing is necessary. Fertilize every 15 to 20 days. If using water-soluble solid fertilizer, water thoroughly after fertilizing.
6. Pruning Methods
After the blooming period, pruning should be done appropriately. If there is no need to bear fruit or keep seeds, the withered flowers can be cut off. During the summer dormant period, pruning can be done for shaping and to prevent excessive growth.
7. Pest and Disease Control
Common diseases and pests of roses include rust, leaf spot, branch wilt, aphids, red spiders, and longicorn beetles. Timely prevention and control are necessary. For diseases caused by pathogens, it is important to spray disinfectant solutions like carbendazim in advance.
The above introduction on how to care for roses to make them bloom and the comprehensive methods of rose maintenance knowledge aims to solve your green plant problems.