Dracaena: yellow tips of leaves - what to do? Why do the dracaena turn yellow, dry, fall leaves?

Dracaena is an evergreen shrub or tree belonging to the Dracaena family (Agave). Sometimes this plant is called a palm tree or a false palm tree.
Now science knows more than a hundred kinds of dracaena. Most of them grow in the tropical and subtropical regions of Africa, as well as in the islands of Southeast Asia. About 40 species of dracen are successfully grown in greenhouses, and about ten - at home. This plant has a decorative value - it decorates the interior of any home with its bright, rich green leaves. And besides, it is very unpretentious in the care.

Exterior features of this beautiful tropical plant

Especially popular in room breeding are the Dracaena Deremensis varieties of Dracaena. You can find the plant by the lignified non-branching trunk, as a rule, densely leafy. Dark green leaves of this species reach 50 cm in length. Once in the decade of the Dracaena, Derechma blooms dark red outside and white inside the flowers, and then forms berry-shaped orange fruits. In this article, we will tell you all about the peculiarities of home-grown dracaena. And most importantly, let's talk about the diseases and pests that hit this beautiful tropical plant. Especially often the owners of a false palm have a question about why dracaena turns yellow. We will discuss this further. We hope, our advice will help you in breeding this bright and interesting flower.

Beautiful dracaena: yellow tips of leaves why?

In order to grow a healthy and strong plant, it is necessary to comply with the agrotechnical rules of growing dracaena. With poor care, it often changes the color of its leaves from emerald green to yellow and even brown or black. The tips of the leaves of this evergreen shrub are brewing and drying for various reasons, including due to improper climatic conditions. Sometimes this happens due to natural processes, including the aging of the deciduous mass. It is known that dracaena leaves live an average of one and a half to two years, and then begin to turn yellow, shrink and fall off. As a rule, this process of dying leaves begins with the top of the plant. Lower leaves shrink more slowly. In the case of natural yellowing only ugly ends are removed, leaving a healthy tissue. Thanks to timely pruning, the plant will not lose its attractive appearance.

Favorable temperature and lighting conditions

In the evergreen shrub called "dracaena", the tips of the leaves turn yellow due to lack of light or because of excess moisture. Therefore, choosing the right temperature regime and good lighting is very important. This plant prefers soft scattered light, with some varieties resisting the shortage of sunlight in winter and autumn, while others react to the lack of a change in the color of the deciduous mass. If you notice that the dracaena has yellow leaves (young and healthy), make sure that it gets enough light.

In the cold season, you can highlight the palm with special lamps. At the same time, direct sunlight can adversely affect the plant. If you notice dry light spots on the leaves, move the flower to another place and protect it from the scorching sun.

As for the temperature regime, Drazena does not like heat or cold. The optimum range for its cultivation is 18-25 ° C. At temperatures below 15 ° C and above 28 ° C, the plant may become sick and die. The first sign of freezing is the twisted soft brown edges of the leaves. Do not tolerate the palm and strong temperature changes, so do not put the pot on it on the windowsill, near the open window in the winter season. Frozen leaves can be saved - transfer the flower to a warmer place and regularly sprinkle it with warm water.

Install and maintain the humidity in the room

This tropical plant loves dirty air. Therefore, it is undesirable to place the pot with the flower next to the radiators and batteries. For normal growth of the palm, it is necessary to maintain sufficient humidity - above 60%, and also spray it daily from the spray gun with warm clean water. If the leaves of the dracaena turn yellow or their edges turn brown, it means that you are violating the spraying regime and do not maintain optimal indoor climate conditions. Remember: dry hot air is destructive for a tropical plant. But a warm shower, on the contrary, is extremely useful. It allows you to perfectly moisten the leaves and wash off the dust.

Drying regime dracaena

Watering the plant should be regular and moderate. The flower should never be poured. Between the irrigations, the earthen cloud in which the dracaena grows must be able to dry at least 2 cm. Water is used clean, damp and not cold. In addition, experienced flower growers recommend monthly loosening of the upper soil layer to improve the aeration.

It is extremely bad for the excessive moistening of dracaena. The leaves turn yellow and fall, the plant fades and can die due to decay of the roots. Therefore, it is extremely important to establish a correct irrigation regime, moistening the earthen lump in the summer once a week, and in the winter one - every two weeks. But do not overdry the substrate, especially if the air in the apartment is not too wet.

Top dressing and transplanting

This plant perfectly responds to periodic fertilizing. Especially it needs nitrogen. Most often, the lack of this element, as well as the insufficient humidity of the air, do not influence the plant like Drazena in the best way. The tips of the leaves turn yellow, wither and die. To prevent this, it is strongly recommended to feed the palm with special complex fertilizers. This should be done during the active growth of the plant, in the period from April to the end of August.

In order for your flower to grow well and have an abundant deciduous mass, it is sometimes desirable to transplant it into a new substrate. If the dracaena yellow leaves, dry up, and the new grow very slowly and turn black, it's time to change the pot and soil mixture. Usually a flower that has been in one substrate for more than three years, is sick and grows poorly. The fact is that in the old soil accumulates a huge amount of salts, which hinder the supply of nutrients to the plant.

In order for the dracaena to feel well, make transshipment every two years, in the spring. The earth can be used for palm trees. In it you can add a little charcoal and sand to improve the looseness of the substrate. In addition to transshipment, it is necessary to replace the top layer of soil in the pot with a new one every year.

Reproduction of a beautiful tropical plant

This palm tree reproduces either the apical part or parts of the stem. And the seedlings are fairly easy to take root. The top of the plant is cut (its length should be at least 10 cm) and placed in a container with water and pieces of activated charcoal. After some time, the fragment should give roots, after which it can be rooted in the soil mixture.

Perfectly reproduces dracene and stem. It is cut into small pieces about 6 cm long and placed in moistened sand to a depth of 2 cm. For rooting of the seedlings, greenhouse conditions are maintained with a maximum comfortable temperature of 23-24 ° C.

Pests: how to deal with them? Shield and aphid

In addition to improper growing conditions, the plant can feel bad because of pests and fungal diseases. If dracaena turns yellow, what should I do? To begin with, determine which pest attacked the plant. Most often, the dracauna is damaged by a scab. It looks like brownish-brown plaques formed on stems and leaf surfaces. Because of this pest sucking out the cellular juice, the dracaena is not feeling well - the leaves turn yellow. What can I do to overcome the scabbard and protect the plant from drying out and decaying the deciduous mass?

To begin with, you should always clean the leaves of pests, wiping them with a soap sponge. In addition, the plant must be sprayed with a solution of the drug "Actellik" (1 ml per 1 liter of water). The same insecticide is used and in the event that the flower affects aphids. With her, such drugs as "Decis", "Inta-vir" and "Phytoverm" are excellent. If struck by this pest, then the dracaena looks bad - the leaves turn yellow and fall or curl, curl and discolor.

Trips and spider mites: how to recognize and fight?

Often the Dracaena is also affected by thrips, which are small insect pests forming on the lower part of the leaf of the colony. If you notice that the dracaena leaves have acquired a characteristic grayish-brown hue, it's time to take action. To exterminate the thrips, the plant should be sprayed with any of these preparations: Decis, Inta-vir or Actellik. Also, it is necessary to review the growing conditions of the plant - to lower the room temperature to the optimum 24 ° C and to make the air more moist. Why dracaena turns yellow, covered with small white specks? Sometimes all the fault is caused by a spider mite, which is an insect of a yellowish-green color, with a size of no more than 0.5 mm. He chooses a place on the underside of the sheet and strikes the site, entangling it with a thin cobweb. To combat this insect Dracaena is treated with a hot soap solution and sprayed with the drug "Acaricide".

Fungal diseases of dracaena

In addition to pests, fungal infectious diseases, such as, for example, alternaria (light brown spotting) can also damage your plant. Drazene can have dry, round brown spots, inside which there are concentric rings. With the course of the disease, the leaves turn black and die. To combat the fungus use fungicides such as "Topaz" or "Oxychium".

Dracaena turns yellow and because of heterosporosis. This fungus attacks the leaves of the plant and manifests first as yellow, and then brown spots with a dark fringing. Infected with this infection of dracaena sprayed with fungicides.

There is another disease, sometimes affecting the palm, is called "phyllostictosis" or otherwise "brown spotting". On the leaves of adult dracaena, large rounded spots of light-brown with a yellowish-green edging appear. With the course of the disease, the spots are covered with black spores. Fungicides are also used for treatment.

Serious bacterial infection

In the event that the Dacian bacteriosis is affected, the tips of the leaves turn yellow, soften and rot. Sometimes they appear oily yellowish stripes, and on the stems of the plant - small ulcers. This bacterial disease develops due to too high a temperature in the room, excessively moist air and a lack of nutrients in the substrate. Unfortunately, bacteriosis is not treated, and the affected plant is subject to destruction.

Now you know why the leaves turn yellow in dracaena, so they dry and fall off. In fact, for a poor state of health plants have a lot of reasons: from violation of the rules of care to fungal diseases. Hopefully, our article will help you in this difficult matter - growing a healthy and beautiful decorative flower - dracaena.