What is the reason for the dryness of the leaf tip of the latest Cymbidium

Hanging orchid is a common plant in our life, its leaves are clustered, slender linear, like orchids in general, but also the role of purifying the air, is a more omnipotent foliage plant. For foliage plants, what they are most afraid of is the problems with their leaves. Today, the pro-agriculture network will introduce to you the problems related to the dryness of the leaf tips of hanging orchids.

1. The reason for the dryness of the leaf tip of Cymbidium

First of all, I would like to introduce to you the reasons for the dryness of the leaf tip of the hanging orchid. Once the leaf tip of this plant is dry, the ornamental value will be greatly reduced. Here, the pro-agriculture network summarizes four reasons for the dryness of the leaf tip of the hanging orchid. Let's take a look at it in detail.

1. It is not timely to change the basin.

Many people will feel that their hanging orchids seem to be OK, so there should be no need to change pots. In fact, the main purpose of changing the soil and basin for the orchid is to promote the luxuriant stems and leaves. If the basin is not changed for a long time, the nutrients in the soil will be exhausted, which is bound to affect the growth of the plant.

two。 Improper lighting

Cymbidium is native to southern Africa, likes the warm and humid semi-shade environment, and is suitable to grow under medium light conditions. lack of light affects the accumulation of photosynthetic nutrients, and the leaves are easy to dry up; but if the light is too strong, especially for flower and leaf varieties, too strong light will also lead to scorched yellow leaves.

3. Improper fertilization

Cymbidium is a more fertilizer-tolerant plant, which is prone to plant senescence and leaf tip dryness due to insufficient fertilization.

4. Improper watering

Do not look at the green orchid so green, all supported by water. In the growth process, the lack of water, air drying, especially the orchid placed in a narrow corner, the leaves will appear dry tip phenomenon because of the lack of water.

2. Treatment of withered leaf tips of Cymbidium

Now that we know the reason why the leaves of Cymbidium are dry, let's introduce how to solve this problem one by one.

1. Change the basin

Change the pot every spring. If the plant is larger and the flowerpot is deeper, you can change the pot once every two years. When changing the pot, take the plant out of the flowerpot, cut off the withered roots, and apply a certain amount of base fertilizer to the soil. After changing the pot, put the plant in a warm semi-shady place to slow down the seedlings.

two。 Reasonable lighting

In spring and autumn, avoid the strong sun at noon. In summer, the sun is particularly strong, with more than 70% shading during the day, except for some sunshine in the morning and evening. You can see more sunshine in winter to keep the leaves green. For the already yellowed leaves cut off in time, after replenishing the sun, new branches and leaves will grow slowly.

3. Proper fertilization

The application of organic fertilizer about 10 days from late spring to early autumn can appropriately reduce the content of solo flight for the varieties of flowers and leaves, so as to prevent the color of flowers and leaves from becoming lighter and affecting the ornamental.

4. Plenty of water

As the demand for water is relatively large, in all seasons of the year, except winter, the leaves of the orchid can be properly sprayed with some water to keep the basin soil moist. In addition, the leaves can be wiped regularly with a wet rag. In addition, it has a cleaning effect in addition to replenishing water.

The above are the reasons and solutions for the dry leaf tip of Cymbidium introduced by the pro-agricultural network. I hope it can bring you some help. The pro-agricultural network will also continue to update more relevant knowledge about planting, please pay more attention to it.