What if the leaf tip of the orchid turns black?

1. Proper shading

1, the reason: the hanging orchid is not resistant to strong light, if the sun is too strong, it will cause its leaves to blacken.

2. Solution: when it receives light, it is best to irradiate astigmatism. If the light is too strong, it needs to be shaded properly.

Second, rational watering

1, the reason: the hanging orchid likes to be wet, but is not resistant to waterlogging, if watered too much, it will lead to root breathing obstruction, there will be rotten roots, rotten roots will lead to blackening of leaf tips.

2. Solution: when watering, we should pay attention to one principle: watering the basin soil when it is dry, not watering first. When the temperature is high in summer, the water evaporates quickly and should be watered every day. The temperature is low in autumn and winter. Watering is enough two or three times a week. Watering the soil thoroughly, but there can be no stagnant water.

Third, change the basin soil

1. The reason: if the basin soil is not changed for a long time, the size of the basin can not accommodate the development of the root system, and the soil will become hard soil, which is not conducive to plant growth, and the leaves will turn black.

2. Solution: change the basin and soil every six months to a year. When changing the basin, choose a basin that is a little larger than the root, so that there is room to grow in the following year. To select soil, you should choose sand with good permeability.

Fourth, change the soil quality

1, the reason: the hanging orchid is suitable to grow in the sandy soil with good permeability, if the soil is clayey soil, it can not be raised well.

2. Solution: change the soil into sand for the plant, and then add a little rotten fertilizer.