What is going on with the rotting leaves of the Nymphaea lotus
The editor introduces why the leaves of Nymphaea lotus rot and teaches you the maintenance skills for yellowing and rotting green plants and flowers. Let's take a look together!
When you find that the leaves of Nymphaea lotus are turning yellow and rotting, you need to identify the cause and treat it accordingly. However, it is first necessary to cut off the rotting leaves to prevent the growth of more bacteria. Let's take a look at the reasons and solutions for the yellowing and rotting of Nymphaea lotus leaves.
1. Turbid Water Quality
Nymphaea lotus is an aquatic plant that requires clean water. When the water is turbid, it can breed bacteria that lead to leaf rot. It is important to maintain clean water for the plant. If tap water is used for cultivation, it should be left to stand before use to allow the chlorine in the tap water to dissipate.
2. Improper Temperature
Nymphaea lotus is very sensitive to temperature, with the optimal growth temperature range being 20-30 degrees Celsius. It is particularly intolerant to cold, so measures must be taken to keep it warm before winter. Otherwise, the plant may suffer from frost damage leading to leaf rot, and the minimum temperature in winter should not be below 5 degrees Celsius.
3. Improper Lighting
Nymphaea lotus requires adequate lighting for growth, so the plant should be placed in a sunny position. Insufficient lighting can limit the plant's growth and cause leaves to turn yellow, while excessive lighting can lead to sunburn and yellowing of the leaves. Normally, place the plant in a location with plenty of natural light, and provide appropriate shading when direct sunlight is too strong.
4. Overcrowded Leaves
After the plant grows many leaves, if the pot is not large enough, the leaves will gather together, leading to poor ventilation and leaf rot. In this case, a suitable pot should be used for the plant.
5. Diseases and Pests
If none of the above reasons are the cause, it could be due to an infection of diseases or pests. In this case, immediately cut off and burn the rotting leaves. Then, purchase the appropriate medication from the flower market for prevention and treatment.
The above sharing on why the leaves of Nymphaea lotus rot and the comprehensive knowledge of maintenance skills for yellowing and rotting leaves, hope it helps you.