How to properly care for Chinese roses
The internet introduces how to properly care for Chinese roses, including related content about the maintenance methods and management of green plants. Here is a comprehensive introduction.
Chinese roses are a common type of flowering plant, and many people keep one at home for ornamental purposes. Caring for Chinese roses requires attention to many aspects, such as choosing acidic and loose soil; watering appropriately according to the season and growth stage; and fertilizing every 10 days during the growing season. Below is an introduction to the cultivation methods for Chinese roses.
1. Potting Soil Selection
It's best to choose fertile and loose soil for growing Chinese roses, and the soil should also be slightly acidic. Alkaline soil can lead to poor growth. The soil can be mixed in a ratio of 5:3:2 using garden soil, leaf mold, and river sand, or you can purchase specialized potting soil at a flower market.
2. Watering
In spring, when branches and leaves start growing, ensure adequate water supply, watering daily to keep the potting soil moist, which helps the Chinese roses grow better. In summer, spray water twice a day, early morning and late evening, as this is the blooming season. More watering can result in more and larger flower buds. In winter, during the dormant period, watering should depend on the moisture level of the potting soil, following the principle of watering when dry and stopping when wet.
3. Fertilizing
Fertilize regularly during the growing season, applying decomposed cake fertilizer every 10 days. More nutrients are needed during the blooming period to support bud growth and development. When buds appear, apply phosphorus-potassium liquid fertilizer, and after blooming, add two applications of fast-acting phosphorus fertilizer to extend the blooming period. Before winter, apply an organic fertilizer to help the plant survive the winter. It's important to stop fertilizing after winter.
4. Sunlight
Chinese roses are sun-loving plants and can grow well under direct sunlight, requiring at least 6 hours of sunlight daily. In spring and autumn, they can be placed in the sun to supplement light. In summer, when temperatures exceed 30 degrees Celsius, provide appropriate shade to prevent damage from the hot sun.
5. Temperature
The optimal temperature range for Chinese roses is between 22-25 degrees Celsius. Growth slows down above 30 degrees and stops below 5 degrees, entering a dormant state. In summer, spray more water on the plant to lower the surrounding temperature and provide shade. In winter, ensure the plants can safely survive indoors.
6. Pruning
Chinese roses should be pruned regularly, as frequent fertilizing can lead to vigorous growth and a disorganized appearance. Pruning helps maintain an attractive plant shape and promotes more flowering. When the plant reaches about 18 centimeters tall, pinch the top. After flowering, promptly remove the faded flower buds to encourage the growth of new buds. Regularly remove old and withered branches and leaves to help the Chinese roses grow better.
7. Diseases and Pests
The main diseases and pests that affect Chinese roses include black spot disease, leaf blight, scale insects, and aphids. Apply fungicides to prevent and treat diseases. Before entering the dormant period, apply lime sulfur solution for comprehensive disinfection. Remove pests manually or use pymetrozine to eliminate them.
The above is a complete guide on how to properly care for Chinese roses and manage their maintenance, which green plant enthusiasts may find useful for reference.