In the hot summer, with high temperatures and humidity, it is a "troublesome autumn" for potted plants to grow. How to make our potted plants grow healthily in this hot season has become a problem for many potted plant enthusiasts. This article will introduce you to the skills of caring for potted plants in summer, helping you easily get through the hot summer.
Proper wateringIn the hot and humid summer, water evaporates quickly, and potted plants need plenty of water. However, excessive watering can easily lead to root rot. The principles of watering in summer should be as follows:
1. Observe the soil: Before watering, first observe the dryness of the soil. Water the plants only when the surface of the soil is dry.
2. Control the amount of water: When watering, do so slowly and evenly to avoid washing away the soil with excessive water flow.
3. Water at the right time: Early morning and evening are good times for watering, as the temperature is lower, and water evaporates more slowly, which is beneficial for plant absorption.
Appropriate shadingThe strong summer sun can easily cause the leaves of potted plants to sunburn and wilt after long periods of direct exposure. Appropriate shading is an important part of caring for potted plants in the summer.
1. Choose a suitable location: Place the potted plants in a semi-shady area to avoid direct sunlight.
2. Use sun shade netting: In strong sunlight, sun shade netting can be used for shading.
3. Adjust as needed: Based on weather changes and the plant's growth, adjust the shading measures as needed.
Ventilation and air circulationWith high temperatures and high humidity in the summer, ventilation and air circulation are crucial for the growth of potted plants.
1. Maintain air circulation: Place the potted plants in a well-ventilated area to avoid damp air.
2. Repotting regularly: Repot at the right time to increase soil aeration.
3. Clean the leaves: Promptly clean the dust and pests from the leaves to maintain ventilation.
Fertilization managementIn the hot summer, plants grow vigorously and their demand for nutrients also increases. Fertilization in the summer should follow these principles:
1. Choose the right fertilizer: Phosphorus and potassium fertilizers are suitable for summer to promote plant growth.
2. Control the amount of fertilizer: Avoid over-fertilizing to prevent root burning.
3. Fertilize at the right time: Increase the frequency of fertilization during the plant's vigorous growth period.
Pest and disease controlIn the hot and humid summer, pests and diseases are prone to breed. Here are some common pests and diseases and their control methods:
1. Powdery mildew: Spray with a 50% carbendazim wettable powder solution diluted 1000 times.
2. Red spider mites: Spray with a 20% miticide emulsion diluted 1500 times.
3. Aphids: Spray with a 10% pymetrozine wettable powder solution diluted 2000 times.
Caring for potted plants in the summer requires patience and attention to detail. Through proper watering, appropriate shading, ventilation, fertilization management, and pest and disease control, your potted plants will surely be able to safely get through the hot summer and vitality.