How to care for bougainvillea in summer?

Bougainvillea , also known as bougainvillea, is deeply loved by flower lovers for its unique flower shape and long flowering period. In summer, as the temperature rises and the light becomes stronger, bougainvillea enters its peak growth season. However, this season is also accompanied by unfavorable factors such as high temperature and high humidity, which put higher requirements on the maintenance of bougainvillea. So how to maintain bougainvillea in summer? Let’s take a look below.

1. Water reasonably and keep it moist

The temperature is high in summer and water evaporates quickly, so the demand for water of Bougainvillea also increases accordingly. Therefore, proper watering is the key to growing bougainvillea in summer. First of all, we must follow the principle of "touch the soil when dry and water when wet", that is, touch the surface of the soil in the pot before watering. If it feels dry and the leaves appear limp, you can water it. When watering, water thoroughly at one time to ensure that the soil in the pot is moist, but do not allow water to accumulate to avoid root rot. Secondly, the frequency of watering should be flexibly adjusted according to the weather and plant condition. In clear and dry weather, you can increase the watering frequency appropriately; on rainy days or when the plants are growing poorly, you should reduce watering to avoid excessive moisture. Finally, watering should be done in the morning and evening when the temperature is lower, which is conducive to the plant's absorption of water.

2. Scientific fertilization and nutritional supplement

Summer is the peak growth season for bougainvillea, and its nutritional requirements are also higher. In order to make it thrive and bloom, we need to apply fertilizer scientifically. First of all, you need to choose fertilizers suitable for bougainvillea, such as decomposed organic fertilizers or special fertilizers for flowers . These fertilizers are rich in nutrients and are easily absorbed by the plants. Secondly, it is necessary to control the amount of fertilizer applied to avoid excessive fertilizer application which will cause the plants to grow too tall due to excess nutrition; at the same time, too little fertilizer application will also affect the normal growth of the plants. It is recommended to fertilize Bougainvillea every 10-15 days, and dilute the fertilizer with water before fertilizing and evenly pour it into the potting soil.

3. Proper pruning to promote growth

Summer is also the season for pruning bougainvillea. Through proper pruning, diseased and weak branches, overcrowded branches and leggy branches can be removed, making the plant healthier and more beautiful. When pruning, choose the appropriate pruning time, preferably in the morning or evening, when the lower temperature is conducive to the plant's recovery growth. The main pruning targets include diseased and weak branches, withered branches, overcrowded branches and overgrown branches. These branches have lost their vitality or will consume a lot of nutrients, affecting the overall health of the plant. When pruning, use sharp scissors or gardening shears to ensure that the cut is flat and smooth, and clean up the cut branches and fallen leaves in time to avoid the breeding of pests and diseases.

4. Light and temperature management

Bougainvillea is a strong sun-loving plant and prefers an environment with plenty of sunlight. In summer, you can place it in a well-lit location for maintenance, but when the sun is strong at noon, you need to provide appropriate shade to avoid prolonged exposure to the sun that may cause the leaves to turn yellow and wither. At the same time, Bougainvillea is also resistant to high temperatures, but long-term lack of water will cause the branches and leaves to dry out. Therefore, water sufficiently in the morning or evening to keep the soil moist.

5. Pest and disease control

Summer is the peak season for diseases and pests. It is necessary to check the growth of bougainvillea regularly, and take timely prevention and control measures once diseases and pests are found. Biological control or chemical control can be used for prevention and control, but attention should be paid to the method and concentration to avoid causing damage to the plants.

To sum up, caring for bougainvillea in summer requires us to put in a lot of effort in watering, fertilizing, pruning, light and temperature management, and disease and pest control. Only by mastering the correct maintenance methods can bougainvillea bloom with gorgeous flowers in summer and add color and joy to our lives.