Nasturtium is a popular flower, but it is easily damaged in hot, dry summer climates. We need to take some measures to ensure nasturtiums can safely get through the summer.
Research Nasturtium Varieties
Before purchasing nasturtiums, you should research their varieties. Different varieties have different growing conditions and requirements. Understanding the preferences and requirements of nasturtiums can help you take better care of them.
Choose Suitable Planting Containers
During the hot summer months, choosing the right planting container is very important. It is best to choose containers with good breathability to prevent water accumulation, which can lead to root rot.
Use Suitable Soil
Nasturtiums need soil that is breathable and well-draining. In the summer, you can consider adding succulent-specific soil to ensure the soil does not retain too much moisture.
Maintain Ample Moisture
During the hot summer, nasturtiums need to be kept adequately watered. However, overwatering should be avoided as it can affect their growth. Typically, watering should be done regularly according to the specific conditions to prevent too much or too little water.
Provide Shade
Nasturtiums need plenty of sunlight, but excessive sun can harm them. During the hot summer, it is important to provide them with adequate shade.
Regular Fertilization
During the hot summer, nasturtiums need adequate nutrients. Proper fertilization can help them grow lush and increase their resistance. However, over-fertilization should be avoided as it can have negative effects on them.
Prevent Pests and Diseases
During the hot summer, nasturtiums are susceptible to pests and diseases. It is necessary to regularly check their health, treat problems promptly, and take preventive measures.
Control the Environment Temperature
During the hot summer, nasturtiums need a suitable environmental temperature. You can control the temperature by adjusting the indoor temperature or using shade nets, etc., to ensure their growing environment is appropriate.
Pay Attention to the Dormancy Period
During the hot summer, nasturtiums need a proper dormancy period. When the temperature is too high, you can consider placing them in a cooler, shadier place and reducing the light exposure time.
Maintain Air Circulation
During the hot summer, maintaining good air circulation is very important. You can increase indoor airflow by opening doors and windows or using fans, which helps nasturtiums expel excess moisture.
Control Indoor Humidity
During the hot summer, indoor humidity will affect the growth of nasturtiums. It is necessary to control indoor humidity to avoid it being too high or too low.
Prune Appropriately
During the hot summer, nasturtiums need appropriate pruning. Timely trimming of withered or overly long stems and leaves can help them better absorb nutrients and sunlight.
Ensure Safe Use of Pesticides
During the hot summer, pesticides may be needed to control pests and diseases. However, the use of pesticides also has safety risks. It is necessary to follow the instructions and ensure the safe storage and use of pesticides.
Regular Cleaning
During the hot summer, the leaves and flowers of nasturtiums need to be cleaned regularly. This can remove dust and impurities, keep the nasturtiums clean, and prevent the breeding of pests and diseases.
By taking the above measures, we can ensure that nasturtiums get through the hot summer safely. However, it should be noted that different varieties and specific situations may require different measures. When caring for nasturtiums, it is necessary to formulate appropriate plans and measures based on the specific conditions.