With the arrival of summer, the high temperature and humidity bring many challenges to the growth of bonsai. How to keep your bonsai vigorous in the hot weather has become the focus of many enthusiasts. This article will introduce you to the detailed maintenance methods for bonsai in summer, helping you easily cope with the high temperatures.
Choose suitable bonsai plantsThe maintenance of bonsai in summer should start with choosing suitable plants. Plants that can tolerate high temperatures and drought are more suitable for maintenance in summer, such as pine, cypress, bamboo, and plum. These plants have strong heat resistance and can maintain good growth in high temperatures.
Watering reasonablyIn the hot summer, the water in the bonsai evaporates quickly, so watering is the key to maintaining bonsai in summer. Here are some watering techniques:
1. Water in the morning: Morning is a good time to water, as the temperature is low and water evaporates slowly, which is beneficial for plant absorption.
2. Water thoroughly: When watering, make sure to water thoroughly to allow water to penetrate into the deep soil, meeting the plant's growth needs.
3. Avoid watering at noon: It is easy to burn the leaves of the bonsai when watering at noon when the temperature is high.
4. Stop watering in time: In continuous rainy weather, pay attention to stopping watering in time to prevent the roots of the bonsai from rotting.
Shading and coolingThe strong sunlight in summer and the high temperatures can easily cause the leaves of the bonsai to sunburn. Here are some shading and cooling methods:
1. Move location: Move the bonsai to a shady place to avoid direct sunlight.
2. Use shade net: Set up a shade net above the bonsai to reduce light intensity.
3. Spray water in time: During high temperatures, spray water on the leaves of the bonsai to lower the temperature.
Fertilizing and pruning1. Fertilizing: In the hot summer, plants grow vigorously and need to increase fertilizing appropriately. However, it is important to control the amount of fertilizer to avoid over-fertilizing, which can cause root burn in plants.
2. Pruning: Summer is a good time for pruning. Timely pruning of withered and diseased branches can help enhance the ornamental value of the bonsai.
Preventing diseases and pestsIn the hot and humid summer, diseases and pests are prone to breed. Here are some methods to prevent diseases and pests:
1. Maintain ventilation: Keep the air around the bonsai flowing to reduce humidity.
2. Regular inspection: Regularly check the leaves and branches of the bonsai and deal with diseases and pests in a timely manner.
3. Use pesticides: When necessary, use low-toxicity and low-residue pesticides for prevention and control.
Maintaining bonsai in summer is a meticulous task that requires adjustments according to actual conditions. As long as you master the techniques of watering, shading, fertilizing, pruning, and preventing diseases and pests, your bonsai will surely shine in the hot weather. Wishing you success in maintaining your bonsai!