How to deal with the rotten roots of copper coins

Rabdosia angustifolia is one of the common small ornamental plants, but soil culture can also be hydroponic, breeding it more, but many friends found that it only grew, the leaves also began to yellowing, dig out a look, the results have rotted roots. So what should we do about the rotten roots of copper grass? Let's have a look with the editor.

1. Pruning rotten roots

Copper grass rotten roots, may be due to improper fertilizer and water, soil consolidation or suffering from diseases and insect pests, rotten roots are generally the phenomenon of yellow leaves. At this time, it is necessary to first remove the copper grass from the basin soil and cut off all its rotten roots, so as to prevent the roots from continuing to rot, resulting in the withering and death of the whole plant.

2. Disinfection and sterilization

After cutting off all the rotten roots, the soil is exposed to the sun to kill the germs in the soil, and the seeds are placed in a ventilated and cool place to promote wound healing. It is best to spray disinfectants such as carbendazim and bailingqing on the soil and plants to prevent them from being harmed by diseases and insect pests, and then plant the plants in the soil. To be on the safe side, after the plant is treated, the potted soil can be replaced directly, which is more secure.

3. Control fertilizer and water

If it is due to improper fertilizer and water caused by rotten roots, it is necessary to control the fertilizer and water, the plant will be replanted, need appropriate watering, but should pay attention to watering, not too much at a time. After that, it is watered every 4 days. After waiting for half a month, when the plant has no other problems, it can be fertilized once to promote the plant to grow new roots and gradually recover.

4. Improve the environment

Rabdosia angustifolia likes to grow in a cool environment, but after its rotten roots are treated, it needs to be moved to a place with plenty of scattered light and good ventilation is required. This can not only reduce the harm of diseases and insect pests, but also promote its rapid rooting, too low temperature may also cause its rotten roots, so if it is rotten roots in winter, the temperature should be kept above 10 degrees after treatment.

The above is an introduction to how to deal with the rotten roots of copper coins. I hope I can help you. If you want to know more about it, please follow us.