What should I do to help mulberry flowers and yellow leaves? Only by finding the right reason can we promote flowering!

The Fusang flower is a kind of tropical plant, and the young friends who are conserved in the north will encounter the yellowing of the leaves of the mulberry. However, there are many reasons for the yellow leaves, such as too much or too little water, the harm of insect pests, excess or insufficient nutrition, the quality of the medium, and so on. If it is not treated in time, it will also affect the flowering rate in addition to the beauty of the plant. Today, let's find out the reason for the yellow leaves. What should I do to help mulberry flowers and yellow leaves? Only by finding the right reason can we promote flowering!

1. Too much moisture.

Although the mulberry flower likes to maintain a humid environment all the year round, it does not mean that it can grow in a humid environment. If there is no sunshine, or the maintenance position is not bright enough, and its soil is always moist, then the mulberry flower is easy to have yellow leaves. Too much water not only can not promote its growth, but also easily lead to rotten roots. We must wait for the basin soil to dry and water thoroughly to avoid soil stagnant water.

two。 Too little water

If you are a potted mulberry flower, raised in a sunny environment, let the pot soil dry for a long time, it is also easy to yellow leaves, especially in the summer growth season, the sun is strong, its water demand is also very high, can be watered once a day or every other day, properly keep the soil moist without excessive moisture.

3. The temperature is too low

Fusang flower is a tropical plant, the lowest maintenance temperature should be kept above 5 degrees, to avoid frostbite, the best maintenance temperature is to keep above 15 degrees, so as to ensure that it blossoms all the year round, too low temperature is easy to cause leaves yellowing.

4. Sunshine

The maintenance of mulberry flowers must be given as much light as possible. There is no way for it to blossom without sunlight. Do not keep it in shade, otherwise it is easy to have yellow leaves, and the branches and leaves grow so tender that they cannot blossom.

Of course, if it is a potted Fusang flower, do not keep it in an overexposed environment, especially those whose growth is not strong enough, the summer temperature of the potted plant can be properly shaded in the afternoon after the summer temperature exceeds 36 degrees Celsius.

When the winter temperature is too low, the mulberry flowers are easy to dormancy, and at this time there will be yellow leaves, at this time, you can not pour too much water, and to avoid freezing, avoid the temperature below 5 degrees, if the leaves fall off, the branches are relatively soft, it is dormant.

5. An annoying pest

If the maintained environment is too stuffy or the ventilation is not good enough, or the air is too dry, it is easy to induce red spiders. After Fusang flowers are infected with red spiders, spots will grow on the leaves, and then the leaves slowly turn yellow or red, and small cobwebs are also easy to appear on the leaves. Need to improve ventilation, increase environmental humidity, spray acarine and other insecticides.

6. Malnutrition

Fusang flower is a tropical flower that likes slightly acidic soil. If the soil is alkaline, that is, the pH value of the soil is greater than 7, it is easy to cause leaves to turn yellow and affect flowering. The soil needs to be supplemented with iron and sulfur. Ferrous sulfate can be irrigated once a couple of weeks, or some organic fertilizer can be given to remove the soil from the soil surface and replace the pile-up soil or peat soil.

7. Soil

If you find that the soil for cultivating mulberry flowers has caked, you must change the basin in time, or loosen the soil properly to avoid soil consolidation, otherwise it is easy to cause yellow leaves and rotten roots.

Can remove the topsoil, replace some loose, fertile and well-drained slightly acidic humus or sandy soil, the root system is too crowded is to change the basin.

8. Pesticide

Old gardeners do not like to spray mulberry flowers directly with pesticides, because it is easy to cause yellow leaves. Excessive use of pesticides is very bad for mulberry flowers, and it is easy to lead to yellow leaves, especially after spraying insecticides. It will cause a lot of pressure on mulberry flowers.

Many people have planted mulberry flowers in the yard or balcony. The double Fusang flowers are very beautiful, the flowers are very flirtatious, and the colors are no exception. If the yellow leaves affect the blooming of the flowers, wouldn't it be a great loss to plant such a beautiful flower, but there is no chance to see it bloom, what should we do? You must know by now. Remember that the maintenance of mulberry flowers must be patient, it is very important to do a good job of environmental cleaning regularly.