What about the rotten roots of the yew?

1. Caused by excessive watering

In the conservation of yew, watering is the most important thing to pay attention to. Friends who know it should know that it is not a waterlogging-resistant plant, on the contrary, it is more drought-resistant, if you do not master this little knowledge, it is easy to make the mistake of watering it too much, which will make the basin soil too wet, resulting in a gradual reduction of oxygen in the basin, and at this time the breathing of the roots will become slow or even stagnant, changing the way of breathing and producing alcohol. The root will rot as a result, and when it is serious, it will kill the whole plant.

Solution: try to water it thoroughly once, instead of watering it every day. Sometimes some friends will water it according to the condition of the basin soil, and immediately water it when the surface of the basin soil is dry. In fact, this is not right. Sometimes the dry surface of the basin soil does not mean that the inner soil is also dry. In addition, in order to prevent it from rotting roots, you can add a little anti-rotting root medicine together when watering it, and the concentration of the agent should not be too high, according to a small number of methods.

2. caused by the use of raw fertilizer or excessive fertilization

In the choice of fertilizer, some friends do not pay attention to, sometimes fertilizer is not mature to blindly apply to the plant, this will easily burn its roots, and then cause rotten roots. Or do not pay attention to the amount of fertilization, just blindly to supplement nutrition, but do not realize that this will easily cause plant overnutrition, once the nutrition is too sufficient, the root can not be absorbed normally, but also will rot root.

Solution: when applying fertilizer, choose mature fertilizer as far as possible, and do it a few times.

3. Caused by lack of light

Although the yew is shady, but if it is in a dark place for a long time, it can not play a normal role of light, so it will be seriously lack of nutrients, so that the root is always in a state of hunger, over time, it is easy to rot the root.

Solution: every few days, we can put it on the balcony or outside to enjoy the light for a while in the morning or evening to ensure the normal nutrition needs of the root.

4. Caused by underground pests or diseases

In the high temperature and muggy environment, the yew is easy to breed some diseases or underground pests, which will directly affect the roots, especially the underground pests, which constantly gnaw on the roots, causing serious damage and causing fester.

Solution: timely ventilation and appropriate cooling, while with the help of some insecticidal reagents to kill underground pests.