Yellowing leaves on Zamioculcas is not always an anomaly. The phenomenon may be a consequence of the growth of the flower, as a result of which old leaves die off, and new ones grow. If old leaves turn yellow on a dollar tree, but fresh ones do not appear, then it is worth considering the possible adverse causes of this phenomenon.
Improper care or conditions
This African plant is rather finicky in its care, and a place in the apartment for it must be chosen with special passion. Below we consider the reasons why the leaves on the dollar tree turn yellow and how to care for it.
Did you know? Zamioculcas juice is considered poisonous, so you need to be careful with it. The liquid is certainly not able to kill a person, but it can provoke allergic reactions.
Inadequate or heavy watering
The dollar tree is very resistant to drought, so you do not need to fill it with water. If you nevertheless went too far with watering and the leaves on the plant turn yellow, then there is nothing left but to save Zamioculcas. To reanimate it, you first need to remove the rotten roots. For this, the plant should first be removed from the pot and the affected parts of the tuber removed. The surviving part of the rhizome must be dried and transplanted into new soil.
An obvious lack of watering will also cause harm to Zamioculcas. Due to too dehydrated soil, the leaves of a dollar tree can also change color. Sometimes the leaves turn yellow after transplanting. This happens if during the manipulation the roots of the flower were damaged. To remove unwanted effects, just water and feed the flower. For fertilizer, you can use tools designed to stimulate root growth.
Excess or lack of nutrients
The period of active growth of the dollar tree begins with the first warm days of spring and ends in October. It is during these months that the bush grows most intensively and accumulates useful trace elements in the roots. Therefore, it is very important to provide Zamioculcas with a sufficient amount of fertilizing, because he will not be able to get it from the soil in a pot. For this, any complex fertilizers for indoor flowers are suitable.
If the soil is low in nutrients, then the roots are depleted, and the branches of the plant and leaves wither and die. The same applies to overfeeding, it must be done strictly according to the instructions on the package, otherwise the roots will burn from fertilizers.
Sunburn or frostbite
If zamioculcas is not provided with moderate lighting, then it is quite possible that soon the leaves will begin to turn yellow and fall. Direct rays of the sun can burn a delicate dollar tree, after which the affected areas simply dry out. But this does not mean that the plant should not see light at all. You can leave it in the sun for 5-6 hours a day. If spots begin to appear on the plant, then it is urgent to move the flower to a shaded place. You can also cover the light with paper or tulle.
There is no need to pick off the affected greens, just spray it with an adaptogen, for example, aloe juice, this will help the flower recover. The frostbite of a plant may also look in the same way. The reason for such a nuisance may be an open window in winter directly above the flower. It can be cured in exactly the same way as with a burn. Just sprinkle the leaves with a quickener and remove the bush from the cold.
Did you know? Some signs are also associated with this flower. According to one of them, if Zamioculcas bloomed in an unmarried woman, then she would soon go down the aisle.
Draft
Fresh air for Zamioculcas is welcome, but it is strictly forbidden to put it on drafts. From this, the flower can lose absolutely all the greens and die. Therefore, you need to carefully select a place to live dollar tree. In addition, it is not recommended to move it often, choosing the most suitable environment, also to avoid yellowing of the foliage.
Temperature violation
Zamioculcas may turn yellow due to a sharp temperature difference. In nature, these plants live at different air temperatures, but in an apartment they are intolerant of coolness.
The heat is also detrimental to them, for example, if you turn on the heater in winter or put a plant near the battery. You can save a dollar tree by humidification. In addition, the Epin flowerpot should be sprayed several times a week, which will help Zamioculcas easier to adapt to new conditions.
Pests
The causes of yellowing of leaves in healthy flowers have already been considered, but sometimes this nuisance can happen even with proper care of Zamioculcus. In this case, it can be assumed that the plant is infected with parasites.
Important! The pest is quickly removed if you notice it in time. Therefore, you need to periodically inspect the flower in order to detect the ailment as early as possible.
Shield
A clear sign of a scale insect can be not only yellow leaves, but also dark spots on the stem. This insect is akin to aphids; its peculiarity is the carapace, which in structure resembles wax. Their population is growing very rapidly, but the pests themselves are quite inactive - mostly they do not move around the plant. And the dark spots on the bush are the shields of this insect, which protect it from external influences.
Larvae, unlike adults, spread very quickly over the flower and suck out the juice from the greenery, which leads to a change in the color of the leaves. Getting rid of the pest is not easy. First you need to collect adult scale insects mechanically, using a wet swab. Only then can zamioculcas be treated with soap and disinfectants.
Aphid
Aphid can appear on the plant field of how you carried it outside. In appearance, insects look like very small black midges that settle on the leaves and lead to their pallor and twisting. If you leave everything as it is, then the greens may turn yellow and fall.
To overcome the pest, you need to use special tools that are sold in stores. They should be aimed at the destruction of garden pests. These may be drugs such as Fitoverm or Intaviriliactellic.
Spider mite
If, in addition to yellow foliage, the appearance of small cobwebs is also observed on a dollar tree, then it is highly likely that a spider mite has settled on zamioculcas. It lives on the underside of the leaf and looks like a small red spider that wraps the plant green with cobwebs.
To get rid of this parasite, you need to constantly wash the leaves from the web. You can also use chemicals and spray the diseased bush with special tools such as Antiklesch and Zircon.
Mealybug
Another insect that appears due to very dry air is a mealybug. Lives on foliage and sucks juice from it. After itself, it can leave white discharge, somewhat reminiscent of cotton wool. They clog pores, preventing the plant from accessing air. Due to such activity of the worm, the dollar tree slows down its growth, and the leaves curl. Soon Zamioculcas grows bald and weak, which makes it vulnerable to other diseases and fungi.
If you ignore the appearance of the worm, then soon you will say goodbye to your flower. These insects can easily be identified without much effort. They are quite large and are excreted in a soapy solution. If they have already taken root, then you can use special insecticides.
Thrips
When thrips occur, young shoots that can be deformed are the first to suffer. White spots also appear on the leaves. At the same time, the flower can infect other inhabitants of the windowsill, so you should remove it further and treat it with “Karbafos” or “Intavir”.
Important! When using chemicals from pests, children and animals should be kept away, as this can cause poisoning or allergies in them.
The dollar tree is very sensitive to various external factors, but you need to remember that, even when the plant has completely crumbled, it can be reanimated and zamioculcas will release new shoots from the tuber. Therefore, you should not immediately put an end to your plant, you just need to analyze the possible causes of its withering and eliminate them.
