Year after year it's the same: the dill is sown, grows splendidly and suddenly turns yellow. What's going wrong? Below you will find out what causes the dill to turn yellow.
Why does dill turn yellow?
The most common causes of yellowing of dill arepest infestation, toowet soilandnutrient deficiencyIn addition, fungal diseases, a location that is too hot, persistent drought and over-fertilization can also cause the dill to turn yellow.
When does dill turn yellow naturally?
The yellowing of dill is natural when the seasonin autumncomes to an end and the dill freezes. The leaves and stems then turn yellow. Even when the dill seeds have formed and the plant has lost itsstrength, it usually turns yellow. Last but not least, the edible flowers of dill are yellow.
How does incorrect watering affect dill?
If dill is watered too much and this causeswaterlogging, it tends torotandyellow in the root areaLater the shoots turn brown and the dill dies. Therefore, make sure to water it sufficiently, but not excessively. It prefers moderately dry soil.
Can a nutrient deficiency cause yellow dill?
Unlike many other herbs, dill loves nutrient-rich soil and indicates anutrient deficiencyby ayellow discoloration. In most cases it lacks nitrogen, potassium or phosphorus. To prevent nutrient deficiency, it is recommended to mix compost into the soil before planting the dill. But too much care can also harm the dill. Over-fertilization is also noticeable through a yellow discoloration.
What pests make dill turn yellow?
Aphids often cause dill to turn yellow. They are usually found on fresh shoots. In addition to these pests,cutwormsorvoles also occasionally appear, which damage the dill, causing it to turn yellow.
Are there diseases that cause dill to turn yellow?
There arefungal diseasessuch asAmber wilt, which cause the dill to turn yellow. In addition, the leaf and stem anthracnose can cause dill to yellow. First, the lower part of the dill turns yellow to brown until the fungal disease spreads to the upper part of the herb. Plant spacing is crucial for prevention. Plant dill at a minimum distance of 20 cm. This way the water on the leaves can dry quickly and the fungal pathogens have no chance.
Which location has a detrimental effect on dill?
One tohot,dryandwindlessLocation has a negative effect on the dill. The stress causes it to turn yellow and literally burn in the sun. The leaves often curl additionally. On the other hand, alack of light can also contribute to yellowing.
Tip
To prevent diseases, observe crop rotation
If the dill has already been attacked by diseases, it is important to move it to a different location next year. This also applies in principle, because dill grows worse if it is planted in the same location several years in a row. The crop rotation must therefore be strictly adhered to.
