What is the reason for the black spots and yellowing of the leaves of a friend's rich tree?

The most common problem with indoor maintenance of fortune trees is caused by excessive watering. If you water them frequently, fortune trees will easily lose their leaves. Fortune tree is also very easy to freeze, it is a tropical potted plant, the minimum maintenance temperature needs to be maintained at 5 degrees above, the temperature is too low is easy to cause frostbite.

Recently a friend asked me why his fortune tree leaves keep turning yellow and black spots grow.

The leaves of Fortune Tree kept turning yellow, mostly because of excessive watering. You could directly remove those diseased leaves, and then wait for the pot soil to dry completely for a few days before watering.

If the rich tree is indiscriminately fertilized, it is also easy to cause yellow leaves. The rich tree has little demand for fertilizer. Generally, it is in spring and summer, and it is good to give a thin liquid fertilizer once or twice a month.

1. Why do black spots grow on the leaves of rich trees

If the leaves of the tree turn brown, it is generally because the air is too dry, and the leaves of the tree will become dry, which is why the leaves turn brown.

The leaves of the rich tree grow black spots, because they are infected with fungal diseases, which can sterilize the infected leaves, cut off the too serious diseased leaves and branches, and then pour topsin or chlorothalonil.

In addition to maintaining a warm and humid environment, we must also pay attention to maintaining good ventilation, and potted trees should be kept away from air conditioning or heating.

2. What is the situation where the rich tree keeps falling leaves

If the rich tree keeps falling leaves, it is generally maintained to change the position of the rich tree. It does not like to be moved frequently. To adapt to the new environment, it will keep falling leaves and move as little as possible. If the environment changes too much, it is especially easy to fall leaves.

3. Why is the rich tree so popular

Many people think that fortune trees can bring us good luck or more money.

Fortune tree looks like it is very picky about the environment, but in fact it is a very easy to maintain indoor potted plant, especially for beginners, as long as the watering is controlled and the environment is not moved at will, it can maintain good growth.

4. Avoid excessive watering

One of the most critical factors in feeding the rich tree is watering. The rich tree can endure drought for a long time, but once watered too much, it is easy to cause root rot and kill the plant.

If in spring and summer season, when the temperature is higher, it is generally two or three weeks to irrigate once, keep the basin soil completely dry and thoroughly irrigated.

After the autumn becomes cool, it is necessary to reduce watering, even watering once a month, check whether the soil is still wet before each watering, and usually drink tea and coffee can not be poured into the basin soil.

5. Requirements for environmental humidity

Rich tree likes higher air humidity, especially in winter, if the air is relatively dry, this time you can spray water around, open the humidifier to increase air humidity, and even put some pebbles on the tray, a little water under the pebbles, rich tree on the pebbles.

6. Maintenance light

Fortune tree is relatively easy to plant indoors, it is not picky about light, can grow in scattered light or low light environment, is a relatively shade-resistant plant, potted maintenance of fortune tree can not let it be exposed to direct sunlight or the sun, but in scattered light on the windowsill is most suitable.

7, potted soil

Maintenance of rich trees needs to give you loose drainage of good soil, usually every 3 to 4 years to change the pot once, soil to add some peat soil, river sand, used to increase drainage, perlite can replace sand.

Two kinds of rich trees should also pay attention to the selection of containers with appropriate specifications, do not choose flowerpots with too large a diameter, otherwise it is easy to cause excessive water and cause root rot.

8. Other precautions

Rich trees do not need to be fertilized frequently, usually in spring and summer every 3 to 4 weeks to a thin organic liquid fertilizer.

Rich trees are rarely pests, usually caused by improper watering, and need to prevent fungal infections.

If pests are found, they should be solved in the first time. If the potted trees are infected with pests, it is best to use organic methods to remove them. You can mix them with soapy water, 15 ml of water and 1 liter of water. After mixing and stirring, spray them to the pests.

Maintenance of the rich tree does not need to be pruned frequently, usually in spring and summer, occasionally cut off some too long branches, so that it appears more uniform, the new leaves of the rich tree will grow faster, proper pruning will make him more beautiful.