What causes succulent root rot? How to remedy succulent root rot?

Succulents are a common plant in China. They are the first choice for many families to grow plants because they are easy to grow and do not take up space. However, the roots of succulents rot while growing them. What is the reason for succulent root rot? How to remedy succulent root rot? The following editor will explain them one by one, hoping to help you.

What is the cause of succulent root rot?

1. Water frequently

The roots of succulents definitely need a lot of water, but frequent watering will keep the soil where succulents are planted moist for a long time. Water can nourish succulents, but it can also nourish pathogens.

2. Poor ventilation

After watering succulents, excess water will remain in the soil. Good ventilation can allow the water to evaporate faster and the soil will be in a relatively dry state. If the ventilation is poor, the soil will remain moist for a long time, which can easily inhibit root breathing.

3. Unreasonable soil distribution

A good soil ratio can not only retain water for the roots to absorb, but also ensure good air permeability for the roots to breathe. If the soil is not properly mixed, there will either be too much water or poor breathing.

4. Environmental issues

It is a common perception that roots are prone to rot in summer. The reasons for this are, on the one hand, the hot and humid environment easily breeds pathogens; on the other hand, water should generally be controlled in summer. Without watering for a long time, the roots are prone to necrosis, and necrotic roots are easily infected when in contact with water, leading to root rot.

5. Not drying the roots after pruning

When repotting or planting a new pot, it is generally necessary to trim the messy, aging, and necrotic roots. Pruning will leave wounds. If the plant is directly potted and placed in the soil without being sterilized or air-dried, the possibility of infection will increase and the roots will rot.

How to remedy root rot in succulent plants

1. The soil in the pot is not breathable enough, the soil is compacted, and the roots of succulents cannot breathe and grow normally, which eventually leads to root rot. In this case, the soil should be replaced in time. A large amount of granular material, such as coarse sand, can be added to the soil to increase soil drainage and air permeability;

2. In hot seasons and overwatering, the plants are infected with bacteria and rotten roots. In this case, they should be dug out, root pruned, disinfected, and replanted in time;

3. The maintenance environment is poorly ventilated, causing bacterial infection. The treatment method is the same as Article 2;

4. Too much fertilizer causes root burn. The treatment method is the same as in item 2.

How to prevent root rot in succulent plants

First of all, in terms of soil preparation, succulents are different from other flowers. They need to be planted using loose, fertile granular soil with different proportions according to the habits of different varieties of succulents.

Secondly, if you grow succulents indoors, ventilation is bound to be poor, so if the soil is too moist, the roots will be particularly prone to rot.

Third, it is particularly easy for novices to overwater succulents, which can easily cause root waterlogging and root rot.

Therefore, when growing succulents yourself, you need to use well-drained granular soil, ventilate frequently, water less, and expose them to more sunlight to promote the healthy growth of succulents.