Analysis of the reasons why green radish leaves turn yellow and charred, saving strategies Green radish is a common indoor leaf-viewing plant. It is loved by many families and offices for its easy maintenance and tenacious vitality. Even the most patient maintainers may encounter the problem of green radish leaves turning yellow and charred. This article will deeply discuss the reasons why green radish leaves turn yellow and charred, and provide corresponding rescue strategies to help you regain the vitality of green radish. Analysis of the reasons why green radish leaves turn yellow and burnt 1. Insufficient light Green radish is a plant that likes semi-shade. Long-term exposure to insufficient light will cause its leaves to turn yellow and burnt. This is because green radish cannot obtain enough energy through photosynthesis, which in turn affects its growth.
2. Improper watering is a key link in maintaining green radish. Too much or too little watering will cause the leaves to turn yellow and charred. Too much watering will cause the roots to lack oxygen and cause the roots to rot; too little watering will dry the soil and the leaves lose water.
3. Soil problems The breathability and drainage of the soil are crucial to the growth of green radish. Excessive hardening of the soil or poor drainage will lead to damage to the roots, which in turn affects the health of the leaves.
4. Improper application of fertilizer. Excessive application of fertilizer or use of fertilizer that is not suitable for green radish may cause the leaves to turn yellow and charred. Too much fertilizer will make the soil salt too high and damage the plant roots.
5. Pests and diseases invade green radish leaves and diseases. Common pests and diseases include aphids, red spiders, etc. They will absorb nutrients from plants and cause the leaves to turn yellow. Rescue strategy 1. Adjust the lighting to move the green radish to a semi-shaded place to avoid direct sunlight. If conditions permit, you can provide scattered light to the green radish regularly.
2. Control watering timely watering according to the dry and wet conditions of the soil to avoid too much or too little. When watering, ensure that water can penetrate deep into the soil.
3. Improve regular loosening of soil to maintain soil permeability and drainage. You can choose soil with good air permeability, such as peat soil, perlite, etc.
4. Reasonably fertilize and choose the fertilizer suitable for green radish, apply it according to the instructions, and the frequency of fertilization should not be too high to avoid causing fertilizer damage.
5. Prevent and control pests and diseases Regularly check whether green radish is infested by diseases and pests. Once discovered, take timely measures to prevent and control.
Although it is a headache for green radish leaves to turn yellow and charred, as long as we find out the reason and take corresponding measures, we can restore vitality to green radish. In the process of maintaining green radish, we must pay attention to details and take care of it carefully to make green radish a beautiful scenery at home.