What to do if the coriander leaves turn yellow
A small tip for life, introducing how to save the yellowing coriander leaves, as well as how to deal with the yellowing of coriander leaves, let's learn about it together next.
1. Fertilize properly. The yellowing of coriander leaves may be due to the nutrients provided for the plants being too single during maintenance, so it is necessary to provide the plants with proper nutrients when maintaining coriander later. It is best to provide coriander with a compound fertilizer of nitrogen, phosphorus, and potassium to allow the plants to absorb balanced nutrients. At the same time, when fertilizing coriander, the fertilizer needs to be diluted before being provided to the plants to prevent fertilizer damage to the coriander.
2. Supplement water. Coriander is suitable for growing in a relatively humid environment. If insufficient water is provided for the coriander during maintenance, it will lead to water shortage in the coriander and the leaves will turn yellow. Therefore, it is necessary to provide the plants with an appropriate amount of water during the later maintenance of coriander, wetting all the soil to allow the coriander to absorb enough water for better growth.
3. Provide light. If the coriander does not receive enough light during the growth process, it will also show the phenomenon of yellowing leaves. Therefore, it is necessary to provide the plants with suitable light during the later maintenance of coriander, allowing the coriander to perform photosynthesis normally. And when the light is too strong, it is necessary to provide shade for the coriander in time to prevent the strong light from burning the plants.
4. Disease control. If the coriander is affected by diseases during the growth process, it will also show the phenomenon of yellowing leaves. Therefore, during the later maintenance of coriander, it is necessary to prune the plants appropriately, use sharp scissors to cut off the yellow leaves of the coriander, and at the same time, spray an appropriate amount of disinfectant on the coriander plants to eliminate the bacteria on the plants and allow the coriander to resume normal growth.
The above () introduces the experience and knowledge of how to save yellowing coriander leaves and how to deal with yellowing coriander leaves. I hope this article can bring you some help!