The yellowing of cybul ends can be concerning. Here are the main causes of this phenomenon and solutions to help you avoid wasting money.
1. Acidic Soil
An acidic soil can lead to yellowing shoots. To acidify your soil, dilute 3 tablespoons of calcium nitrate in 10 liters of water. Pour at least one bottle of this mixture around the plant. Alternatively, you can use 2 bottles of ash mixed in a bucket of water.
2. Lack of Nitrogen
A nitrogen deficiency may cause the feathers of the cibulus to turn yellow with white tips. To address this, spray the leaves with a diluted ammonia solution in the evening. Mix 3 tablespoons of ammonia in 10 liters of water. Another option is to treat the plants with calcium nitrate, using the same dilution.
3. Copper Deficiency
Copper deficiency often results in yellowing leaf tips, especially in peat soils. To fix this, apply an infusion of chloroxide and honey to the soil. Mix 1 teaspoon of chloroxide in 5 liters of water (0.1% dose). You may also use copper vitriol or Bordeaux sulfate.
4. Potassium Deficiency
A potassium deficiency can also cause leaf discoloration. To remedy this, dissolve 3 tablespoons of potassium chloride in 10 liters of water and apply it to the soil.
By following these recommendations, you can effectively address the yellowing ends of your cybul and ensure healthy growth.
