In the vast natural world, the growth and change of plants always amaze people. Many horticulture enthusiasts have discovered an interesting phenomenon when caring for Nymphaea lotus: the leaves of Nymphaea lotus can turn purple! This phenomenon has attracted widespread attention. What exactly is going on with the purple leaves of Nymphaea lotus? This article will unveil this mystery for you.
Reasons for the purple leaves of Nymphaea lotus1. Influence of light
The main reason for the purple leaves of Nymphaea lotus is light. In an environment with insufficient light, the leaves of Nymphaea lotus will gradually turn purple. This is because insufficient light inhibits the synthesis of chlorophyll, which is an important substance for green plants to perform photosynthesis. When the synthesis of chlorophyll is reduced, other pigment components (such as anthocyanins) dominate in the leaves, causing the leaves to appear purple.
2. Water management
Water management is also an important factor affecting the purple leaves of Nymphaea lotus. If watering is excessive or insufficient, it can cause the leaves to turn purple. This is because excessive or insufficient water can affect the normal physiological metabolism of the plant, thereby leading to changes in pigment components.
3. Soil factors
The pH value and fertility of the soil can also affect the purple leaves of Nymphaea lotus. In acidic soil, the leaves of Nymphaea lotus are more likely to turn purple; while soil with insufficient fertility may cause the leaves to turn yellow.
Care methods for the purple leaves of Nymphaea lotus1. Increase light appropriately
In order to keep the leaves of Nymphaea lotus green, it is necessary to increase light appropriately, placing Nymphaea lotus in a sunny area and ensuring 4-6 hours of sunlight exposure every day.
2. Reasonable watering
Based on the growth habits of Nymphaea lotus, keep the soil moist, avoid excessive or insufficient watering, and prevent the leaves from changing color.
3. Adjust soil pH value
Adjusting the soil pH value to 6.5-7.0 is beneficial for the growth of Nymphaea lotus and maintaining the color of the leaves.
4. Fertilization management
Apply fertilizer reasonably, maintain soil fertility, and during the period of vigorous growth, an appropriate amount of nitrogen, phosphorus, and potassium fertilizers can be applied to promote plant growth.
Ornamental value of the purple leaves of Nymphaea lotusThe purple leaves of Nymphaea lotus have high ornamental value and can add a unique color to the environment in indoor decoration and courtyard greening.
The purple leaves of Nymphaea lotus are a common phenomenon, mainly affected by factors such as light, water management, and soil conditions. Understanding these reasons can help us better care for Nymphaea lotus, making it present beautiful green leaves. The purple leaves of Nymphaea lotus also have high ornamental value, adding a touch of poetry to our lives. It is hoped that this article can answer your doubts about the purple leaves of Nymphaea lotus and make your care process more successful.