Content
- Yellow leaves on the angel trumpet - causes and help
- Why yellow angel trumpet leaves are bad
- nutrient deficiency
- waterlogging
- Spider mite infestation
Yellow leaves are not a good sign
Yellow leaves on the angel trumpet - causes and help
If the angel trumpet gets yellow leaves, this is on the one hand ugly, but on the other hand also bad for the overall condition of the plant. Soon action is needed now - the possible causes bring with them the momentary measures.
Why yellow angel trumpet leaves are bad
Of course, there is an answer to this question from the perspective of the aesthetes among the exotic plant fans: it looks unattractive. And with an ornamental plant this is a particularly significant problem. On the other hand, a yellowing of the leaves is due to a loss of chlorophyll, which in turn limits photosynthesis and thus the entire growth energy. A reduced overall vitality and also flower reduction are the result.
The most common causes of yellow angel trumpet petals are:
nutrient deficiency
As a nightshade plant, the angel's trumpet is extremely nutrient-requiring and requires as much as possible a good long-term fertilizer content in the substrate and a one to two-time application of acute fertilizers throughout the growing season. Organic fertilizer such as compost or horn meal is not enough. Use special container plant fertilizers and matched varieties for the growth and flowering phases.
Specifically, the angel trumpet may also lack iron when the leaves are yellowed. Try a mixture of one tablespoon of lime and iron powder per 10 liters of irrigation water until the leaves turn green again.
waterlogging
Although the angel trumpet is not only hungry, but also thirsty. However, she does not like waterlogging. Good drainage in the form of a layer of expanded clay in the lower substrate is therefore important. Then you can also water them regularly without problems.
Spider mite infestation
Even with a spider mite infestation, the leaves can turn yellow. They clearly recognize it by an additional, silvery speckle cover of the leaves and the typical webs. Spider mites are best treated with water or soap bubbles.