1. Reason 1: poor ventilation and insufficient sunshine

Under normal watering conditions, but there is no guarantee of sufficient lighting time, and the air circulation is poor. This situation will leave the water in the basin soil for a long time, which will lead to plant rotten roots

Solution: this plant must be placed in the sun for more than 4 hours every day, and it must be placed in a place with good air circulation. Especially when the summer is too muggy and the plum rain season is added, rotten roots are very easy to happen

2. Reason 2: excessive watering

Although this plant likes wet soil, it does not mean that it can be watered without restriction. Many friends see that the soil surface is a little dry and water it immediately, or customize a fixed watering schedule and water it blindly. These practices are very wrong

Solution: if you are a novice, Xiaobian suggests planting this plant in soil with good drainage and sufficient nutrients. In this way, even if you make a mistake and water too much, you don't have to worry too much. Do not accumulate water during daily watering. Similarly, do not keep the soil too wet for a long time, especially in summer

3. Reason 3: improper fertilization

When fertilizing plants, many friends pour them directly into the soil without avoiding the roots. However, the root of this plant is bulbous. If the fertilizer is poured directly next to the root during fertilization, it is easy to rot the root

Solution: if it has rotted, it needs to be dug out as a whole to remove the rotten roots and replant. When applying fertilizer, it should be poured slowly along the edge of the flowerpot, and the surface of the plant should not be contaminated with flower fertilizer