In the summer, with the bright sunshine and the growth of all things, many plants begin to grow wildly, and calla lilies are no exception. However, some plant enthusiasts find that calla lilies grow their leaves extremely fast in the summer, and even have crazy leaf growth. Why is that? Let's uncover the reasons behind the excessive leaf growth of calla lilies in summer and share some practical summer care tips with you.
Reasons for Excessive Leaf Growth of Calla Lilies in Summer1. Sufficient Light
The summer sun is abundant, and calla lilies grow faster under sufficient sunlight, making the leaves thicker and more lush.
2. Suitable Temperature
The summer temperature is suitable for the growth of calla lilies. Under suitable temperatures, the metabolism of calla lilies is vigorous, and the leaf growth rate increases.
3. Ample Water
Summer rainfall is more frequent, and the soil moisture is higher. Calla lilies can absorb sufficient water to promote leaf growth.
Secrets to Caring for Calla Lilies in Summer1. Maintain Appropriate Soil Moisture
In the summer, the temperature is high, and water evaporates quickly. It is important to keep the soil moist but avoid waterlogging. When watering, you can adopt the principle of "watering when dry and wet," meaning to water when the soil surface is dry.
2. Provide Shade and Reduce Temperature
The summer sun is strong, and calla lilies are prone to sunburn. In the summer, it is necessary to provide some shade and lower the temperature to create a comfortable growing environment for the calla lilies.
3. Reasonable Fertilization
Summer is a period of vigorous growth for calla lilies. It is necessary to appropriately increase the amount of fertilizer. You can choose a balanced compound fertilizer with nitrogen, phosphorus, and potassium, applying it once a week to meet the nutritional needs of the calla lilies.
4. Prune Weak and Yellow Leaves
In the summer, when calla lilies grow leaves wildly, it is necessary to prune the sick, weak, and yellow leaves to maintain good ventilation and light penetration of the plant. Appropriate thinning should be done to avoid the plant being too dense, which affects growth.
5. Prevent Diseases and Pests
Summer is a high-incidence period for diseases and pests. It is necessary to observe the growth condition of calla lilies and control diseases and pests in a timely manner to prevent them from affecting plant growth.
The excessive leaf growth of calla lilies in the summer is a normal phenomenon. As long as you do a good job of summer maintenance, you can make calla lilies grow robustly. We hope that the above content can be helpful to plant enthusiasts and wish your calla lilies to bloom beautiful flowers in the summer!