Anthurium has brown spots on the leaves - causes and treatment

The plant Anthurium (Anthurium) has another unusual popular name - "male happiness." In a healthy state, the flower is literally decorated with beautiful and evenly colored leaves. Their green color should not have any inclusions and yellow spots. Due to the intensive growth of this type of leaflet can be updated quickly.

Why is the flower “male happiness” leaves covered with brown spots

Most often, brown spots appear on the leaves of anthurium due to non-compliance with the rules of care. If you study all the individual characteristics and "whims" of the plant, you can easily achieve maximum decorative appearance.

Indoor plant anthurium

There are several reasons why the leaves of Anthurium may turn brown:

• Improperly organized watering of the plant.
• Untimely application of top dressing to the ground.
• Very dry air in the room where "male happiness" is growing.
• Non-observance of daylight hours.
• A sharp cooling.

Failure to follow the rules of care can lead to rotting of the roots and the rapid spread of the fungus. Another plant may be covered with spots due to the attack of pests.

Change sheet color

Overflow

For this species, it is extremely important to observe watering standards. Excess moisture, as well as a lack, will necessarily entail anthurium diseases. Frequent and irregular watering will lead to rotting of the roots.

Brown spots may appear on the leaves when liquid gets on the plate itself. If you do not respond to the problem in a timely manner, this can lead to the death of the entire green part of the plant.

Watering with cold water

The use of cold running water is detrimental to anthurium. The chlorine contained in it instantly leads to damage to the roots.

It is recommended to water the flower with warm water, settled for 2 days.

Unsuitable soil

Thanks to high-quality soil, the plant is nourished. Anthurium loves a nutritious land. It is very easy to cook it yourself. To do this, mix the ingredients in the following proportions (2: 1: 1: 0.5):

• humus;
• sheet earth;
• peat substrate;
• river sand.

Low room temperature

Lower temperatures can be harmful only if Anthurium stays in such a room for a long time. Short-term differences do not carry any danger.

Non-compliance with the temperature regime leads to damage and decay of the roots. Leaves turn yellow and completely dry. The flower stops in development and dies. To save, you need to create the right conditions and carry out the necessary treatment.

Root damage

When transplanting, unintentional damage to the root system can occur. Because of this, black spots appear on the flower. The event must be carried out as carefully as possible - by transshipment method.

Even if the root processes were accidentally broken or damaged, they must be treated with manganese and sprinkled with charcoal before being lowered into the ground.

Sunburn

A change in the color of the foliage may indicate the choice of the wrong place for anthurium. Placing a plant on the south windowsill can lead to sunburn. Their appearance is characterized by yellowing and twisting of foliage.

To save the flower, it must be rearranged on the shaded area of ​​the house.

Septoria disease

This disease develops as a result of damage to the fungus. If no treatment is taken, the spots will grow quickly enough. With a protracted disease, the leaves turn completely black.

Septoria lesion

It is urgent to treat this infection. For this, treatment with Fitosporin or 1% Bordeaux liquid is carried out.

Aphid attack

The parasitic aphid lives on the leaves and sucks out the juice from them. Therefore, the sheet plates curl and become sticky. In the absence of proper treatment, the flower quickly dies.

For treatment, anthurium must be washed with soapy water, and then poured with manganese or Fitosporin.

Aphid Invasion

Scale Attack

What should I do if brown spots appear on the leaves of anthurium due to the attack of scale insects? The first signs of an attack of precisely these insects are pronounced tubercles of white or yellow color.

Most often, they appear on the leaves, and only then cover all the green parts of the flower. The scabbard eats the juice of the plant and because of this the leaves begin to dry and tear. For treatment, it is recommended to use any fungicidal preparations.

External signs of scabies

What to do if the leaves of anthurium are covered with brown spots

After the appearance of the first external signs, it is urgent to carry out resuscitation measures:

• Urgent adjustment of soil moisture and air. The plant does not tolerate overflows, but it can also become sick from a lack of water.
• If the color change of the leaves occurred during the heating period, it is necessary to increase the level of humidity. This can be achieved by installing a water pan next to the anthurium.
• Frequent overflows can lead to rotting of the roots. You can save the flower by transplanting into new soil. Before deepening, remove all damaged or diseased parts of the root system.
• The use of chlorinated water can also lead to plant diseases.
• The introduction of mineral preparations into the soil will help the flowering species more easily survive this stress.
• If the fertilizing norms are exceeded, the fertilizer process should be urgently stopped and the surplus “washed out” using purified water.

Timely adjustment and change of the rules of care will allow you to quickly save the flower and prevent repeated damage to the species.

What other spots may appear on the anthurium and why

The appearance of uncharacteristic spots on the leaves of anthurium indicates a disease of the species. You can understand the reason and determine the treatment only after a thorough examination of the leaf plate.

Yellow spots

Yellowing of the leaf plate can occur when the plant is infected with chlorosis. It appears due to a lack of the following trace elements: iron and magnesium. For treatment, damaged leaves should be removed and a complex fertilizer enriched with necessary substances urgently applied to the soil.

Yellow spots

Black spots

If the transplant procedure was not carried out correctly or a substrate unsuitable for this type was used, black spots may appear on the anthurium.

The soil for this species is selected taking into account the individual preferences of the plant. For example, intended for bromeliads or orchids.

Blackening sheet

White spots

When anthurium is infected with powdery mildew, a white coating appears on the leaves.

This disease occurs at high temperatures and high humidity in the room.

This disease is easily treated in the early stages with ordinary fungicides.

Powdery mildew

How to properly care for anthurium to avoid the appearance of brown spots

Due to the fact that, to a greater extent, the leaf color changes due to improper care, the following requirements will preserve the health of the cultivated plant:

• A place for growing anthurium is recommended to choose a shade. The flower reacts painfully to the bright sun. In winter, it is important to install extra light for the plant.
• The optimum temperature should vary between +25 degrees. In winter, it is allowed to lower it to +14 degrees.
• "Male happiness" does not tolerate drafts and strong gusts of wind.

Anthurium bloom mesmerizes

• It is important to follow the rules of watering anthurium.
• Dry air is fatal to this species. You need to spray the air, not the flower itself.
• Fertilization in the soil is carried out twice a month. During the period of active vegetation, the feeding rate should be increased.
• After acquiring a flower, it must be transplanted from the shipping container. At this stage, it is important to give the plant a "rest" and wait for the adaptation period.

The appearance of brown spots on the plant almost always signals violations in the cultivation and care of anthurium. With the correct content and timely implementation of preventive measures, anthurium will delight for many years with its grace.