What are the latest causes of water lily wilting?

The water lily is a pot-grown aquatic flowering plant. Because of its high ornamental value in both flowers and foliage, and its wild charm, many hobbyists like to keep one at home for enjoyment. When the growing environment is suitable and care and management are proper, water lilies generally maintain vigorous growth, and they bloom abundantly and large, and are also very bright and gorgeous, often delighting people greatly.

At the same time, water lilies also grow upright leaves, and when the flowering season arrives, they look full of vigor and spirit, making people feel both gratified and delighted, mainly because our hard work has finally paid off. But if the plant develops wilting during its growth, looking completely lifeless, it will inevitably affect our otherwise good mood. Because in this situation the ornamental value of the water lily is greatly reduced, so it inevitably makes people feel regretful.

In fact, there are many factors that can cause wilting symptoms in water lilies, whether poor soil quality, damaged water quality, root rot, improper light, excessively low temperature, or invasion by pests and diseases, etc., all of which can cause the plant to develop wilting. So, in order to find the crux of the problem, we need to include all possible factors and investigate them one by one until we find the true cause.

1. Poor soil quality

Water lilies relatively prefer pond mud, especially lotus pond mud, since this kind of potting mud is fertile and soft, very suitable for the sprouting and growth of water lily tubers. If we use gravelly soil to grow water lilies, the plant's tubers will inevitably grow poorly, and when the tubers' absorption capacity is weak, the plant will naturally grow poorly and is very prone to wilting. So, we first need to prepare high-quality potting mud for it.

2. Water quality too poor

Many hobbyists, for convenience, directly use tap water to grow water lilies, but fresh tap water, because it contains dissolved bleaching powder and other disinfectants, becomes unsuitable for direct use in growing flowers. Or when the water quality is polluted or damaged, it is also unsuitable for growing water lilies. Otherwise, the growth state of the water lily is worrying. It is generally recommended to use clean water for growing, and for pot culture it is recommended to change the water regularly; using living water is best, so that the plant will not develop wilting.

3. Improper light

Water lilies very much like light. If the light is insufficient or the light intensity is too strong, especially in a relatively closed and unventilated environment, under the effect of high temperature it easily causes stuffy cultivation, so it can also cause the plant to develop wilting. Apart from avoiding scorching sun exposure in summer with appropriate shading, in other seasons it should be given more sun, while ensuring smooth ventilation in the environment.

4. Root rot

Root rot is relatively fatal for flowering plants, and its destructive power is also relatively strong. In the early stage of root rot, the plant generally shows wilting symptoms. If rescue is not given in time, it may directly kill it. There are also many causes of root rot, such as root infection, excessive fertilization, etc., all of which are causes of root rot. For this reason, we must first determine whether the plant has root rot. Once root decay is found, rescue must be given in time.

5. Temperature too low

The cold tolerance of water lilies is not strong, especially when frozen in winter, the plant is very prone to wilting symptoms. So, in winter, measures to keep warm and protect against cold must be taken well. Also, spring is suitable for shallow-water pot culture, and summer is suitable for deep-water pot culture. Especially when using shallow-water pot culture in spring, the plant should be given more sun, which is more conducive to raising the temperature in the pot, so that the plant can grow better while avoiding freezing.

6. Invasion by pests and diseases

When the care environment is unsuitable, water lilies are also relatively prone to breeding pests and diseases. And when the plant is invaded by pests and diseases, it is also prone to wilting. Not only are the stems and leaves easily invaded, but the roots may likewise develop pests and diseases. So, normally we should pay attention to observing the plant's growth state, give it more sun, and ensure smooth ventilation in the environment, which can effectively avoid invasion by pests and diseases.