Symptoms of Nitrogen Toxicity in Plants | How to fix excess nitrogen in the soil
Symptoms of nitrogen poisoning in plants are something you need to take care of in a timely manner before causing damage. Here are the signs to look out for!
There are many factors that affect the growth of a plant. Symptoms of nitrogen poisoning in plants are important and you need to be vigilant to ensure that your green friends are healthy.
Nitrogen toxicity is usually caused by excess nitrogen in the soil and excessive composting in the beds. Plants need nitrogen at the plant stage of their growth but will become inactive if the supply is not checked. This study provides a brief overview of the acute causes of nitrogen poisoning in plants.
How to detect symptoms of nitrogen poisoning in plants?
Nitrogen toxicity is a common condition and can be easily detected by closely monitoring the appearance and growth of the plant.
1. Unusually dark green leaves
If your leaves start to show darker shades than usual, you are more likely to concentrate nitrogen around the root ball.
2. Excessive plant production
Do not let the green leaves fool you, too much foliage is a clear sign of nitrogen poisoning in most plants. If it is a flowering plant, it will not bloom.
3. The leaves are yellow and the tips turned downwards
Excess nitrogen removes water from the soil, leaving salt, which gives the plant a yellowish-green burnt appearance and rejects the tips of the nails.
4. Thin, tall, and elongated growth
Plants with high nitrogen will grow taller and spin. The leaves, with wild growth, show slender growth instead of a complete appearance.
5. Plants are susceptible to pests, diseases, and frost damage
Excess nitrogen leads to salt accumulation in the soil, which weakens the plants and makes them vulnerable to frost damage and hemorrhoids.
6. Spots on leaves
Nitrogen toxicity leads to the burning of nutrients, which compresses the plant. To make up for the situation, the plant absorbs more water with higher nitrogen levels, worsening the toxicity. Prolonged conditions cause spots on the leaves, thus destroying the plants.
Complications complicated with nitrogen toxicity
Yellow leaves due to iron deficiency
Bending or cupping of foliage due to excessive water flow
Light burns in high sunlight
Yellow due to sulfur deficiency
Excessive fertilization inhibits the growth
How to fix nitrogen toxicity in plants?
The most important task is to check whether the plant is affected by nitrogen poisoning. The soil should be cleaned as soon as the problem is determined.
If possible, get an NPK soil test tool to check the nitrogen level in the soil.
Add organic matter such as autumn leaves, straw, and coconut husk to the soil. Organisms in the soil use nitrogen to break down these particles, which release nitrogen in a manageable form.
Remove excess nitrogen from the soil using water with a neutral pH. Also, take these steps recommended here to avoid excessive pregnancy.
Maintain the proper pH of the growing medium. Excessive alkaline or acidic conditions can trigger nitrogen toxicity in the soil.
Add a little potassium to the medium to help the plants bloom and bear fruit. Diluted sponge solution provides resistance to pests and diseases.
Replace the growing medium with fresh soil. Avoid hard or tap water rich in minerals.
Start using low nitrogen fertilizers until the problem of excess nitrogen subsides.
How long does it take to recover?
It takes 5-7 days to cure nitrogen poisoning in most plants. However, the time depends on the level of nutrient concentration in the medium. Give your plant some time to recover and revitalize after an unpleasant situation.
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