What to do about root rot in bougainvillea? Here is the correct way to handle it
The correct name for bougainvillea is "glabrous paperflower" (Bougainvillea glabra); it is a shrub native to Brazil and has nothing to do with "plum" itself. It is a plant in the Nyctaginaceae family, genus Bougainvillea, cultivated in both northern and southern China, and it is a traditional Chinese medicine that can treat gynecological diseases. As more and more people grow it, quite a few problems have appeared. Below, Qinnong Network explains how to deal with this kind of bougainvillea root rot.
I. Causes of root rot in bougainvillea
Root rot in bougainvillea is a problem many people who grow it have encountered. If it is not dealt with, the plant can easily die, so what are the causes of bougainvillea root rot? Let us first take a look.
1. Improper watering
The main cause of bougainvillea root rot is improper watering.
When bougainvillea develops root rot, it is mostly because of too much watering. Although bougainvillea relatively likes a moist growing environment, it is actually very afraid of waterlogging. If watered too much, water easily accumulates. Water accumulation easily leads to many problems, and the more obvious one is root rot.
2. Pot and soil problems
The pot and soil are also causes of bougainvillea root rot. If the flowerpot is rather small, it will not suit the growth of bougainvillea, and the root system cannot spread out. The soil needs to be loose and fertile, and also breathable, but sometimes because the soil itself is rather sticky and heavy, or because of water accumulation, the soil becomes compacted, which easily leads to poor root growth and even rot in bougainvillea.
II. How to deal with bougainvillea after root rot
The handling methods after root rot are roughly similar to those for other plants and are divided into two situations: for bougainvillea that has already suffered root rot, there are two cases. If the degree of root rot is relatively mild, you can cut off the rotted roots, let the wounds heal, and replant it; if the root rot is very severe, then you can only propagate it anew, and you can choose cuttings or grafting.
III. How to prevent root rot in bougainvillea
To prevent the occurrence of root rot in bougainvillea, you must start with daily management.
1. Watering needs to be based on the plant's growth condition; do not water too frequently. Water again after the soil has dried, and when you water, water thoroughly. Be careful to avoid the occurrence of water accumulation.
2. The flowerpot needs to be changed according to the growth of the bougainvillea plant, but it is best to change it once a year. The soil needs to be loose and breathable. When adding soil, you can add a drainage layer in the flowerpot, and you can also mix some river sand and the like into the soil to increase breathability.
The above is what Qinnong Network has introduced about how to deal with root rot in bougainvillea. We hope it is of some help to everyone. Bougainvillea has very strong adaptability and can be planted in courtyards and parks, and can also be grown at home as a potted plant; it is highly ornamental.