How to make the coastal aster bloom vigorously
Share with everyone the knowledge of how to make the coastal aster bloom vigorously and the detailed skills of coastal aster maintenance in the field of green plants and flowers, the specific content is as follows:
Soil: General garden soil can grow normally, but it is best to use fertile and well-drained soil.
Temperature: A temperature range of 15-25℃ is best, with some heat and cold resistance.
Watering: Water promptly when the soil is dry, and drain the accumulated water from the soil during consecutive rainy days.
Light: It loves light and needs to meet the demand for light, basking in the sun more.
Fertilizing: Apply a compound fertilizer once a month during the growing season.
Precautions: Apply medication promptly once pests and diseases are detected.
I. Soil
The coastal aster does not require high soil quality, has strong adaptability, and general soil can maintain its normal growth. However, if you want it to grow more vigorously, it is best to use well-drained, nutrient-rich, loose, and breathable soil. For potted plants, mix river sand and base fertilizer into the garden soil, and disinfect before use.
II. Temperature
The coastal aster prefers a warm environment and also has some cold resistance. It is best to provide it with a temperature of 15-25℃ during the cultivation period, as this temperature promotes more vigorous growth. In summer, when temperatures are high, it is necessary to strengthen ventilation and try to keep the temperature below 32℃. High temperatures can easily lead to pests and diseases. In winter, with low temperatures, as long as the temperature can be kept above minus 5℃, it can safely overwinter. There is no need to worry in southern regions, but in northern regions, appropriate warming measures should be taken.
III. Watering
The coastal aster has some drought resistance, but it consumes a lot of water during the peak growing season. To promote vigorous growth, it is necessary to water promptly. If the surface soil turns white and dry, water thoroughly. It fears waterlogging, so if there are consecutive rainy days, accumulated water in the soil must be drained promptly, and ventilation should be strengthened to prevent root rot.
IV. Light
The coastal aster thrives in environments with ample sunlight and can tolerate semi-shade. If planted outdoors, it is best to choose a sunny plot and let it bask in the sun, which will result in better blooming, more vibrant colors, and a longer blooming period. If it stays in a shaded environment for a long time, the plant will become weak and affect blooming. Even under strong summer sunlight, it will not be sunburned.
V. Fertilizing
It is best to apply top dressing once a month during the peak growing season, using a nitrogen-phosphorus-potassium compound fertilizer. The amount of nitrogen fertilizer must be strictly controlled, as improper fertilizing can delay flowering and affect blooming.
VI. Precautions
The coastal aster has strong disease resistance, but it is also necessary to pay attention to leaf spot disease, stem rot disease, leaf miner flies, and盲蝽. Once pests and diseases are detected, spray pesticides promptly for treatment.
This article shares detailed information on how to make the coastal aster bloom vigorously and the detailed skills of coastal aster maintenance. Do you understand now?