Why are the leaves yellow?

Calla lily yellowing is very common, today the editor is going to popularize for everyone why calla lilies leaves turn yellow and the solution after yellowing.

The cause of yellowing of leaves and its solution

one。 Too much or too little watering

1. Cause

This problem, ah, may arise in watering. Calla lilies prefer a humid environment, but there are still some points to pay attention to below.

two。 Solution.

Calla lilies like wet environment, but what we should pay attention to is winter, do not blindly water, so that the roots of calla lilies will freeze because of the cold, or the leaves will die next if the leaves turn yellow. But in normal times, it is no problem to water calla lilies as much as possible. If you water too much, you need to change the soil to keep it as dry as possible. If the amount of water is too little, it is necessary to water frequently and replenish water.

two。 Fertilize too much or too little

1. Cause

Friends who have raised calla lilies must have experience. Although the flowers and leaves of calla lilies look good, they do not know how often the fertilizer is changed.

two。 Solution.

Calla lilies need to be fertilized. They can be fertilized once every 15 days, not too frequently or too little. If you fertilize too much, you need to replace the soil, and if you fertilize too little, you need to add the fertilizer you need to keep the nutrients adequate.

three。 Too high or too low temperature

1. Cause

Calla lilies are suitable for growing at room temperature, usually at 20 to 25 degrees Celsius. In summer, you must be careful not to shine directly in the sun, which can easily cause leaves to turn yellow and rot.

two。 Solution.

In summer, you need to keep it in a place with good ventilation and suitable temperature. It is recommended to keep it at a slightly higher temperature in winter to avoid frostbite of calla lilies. Usually indoor or in direct sunlight is more suitable for calla lilies.