Why does rosemary dry in a pot at home and what to do

Why does rosemary dry in a pot at home - a question of gardeners growing or overexposure the plant on the windowsill. Yesterday, the bush pleased with cheerful leaves and a spicy aroma, but today it has withered away.

Why this is happening is not clear. Care is well organized. The summer resident does not leave the container with the plant: he waters, feeds. And the bush suddenly dropped narrow leaves and dried up. The search for reasons begins.

Rosemary - a plant of the Mediterranean coast. There it densely populates valleys and mountain slopes.It is blown by s alty damp winds. Sometimes you have to endure a short drought. But winters are warm: the temperature does not fall below 0 degrees. And the sun always shines bright. If the gardener creates the same atmosphere at home, the problem will be solved by itself.

Features of growing rosemary on the windowsill

Rosemary is forced to exist in urban apartments. He won't be able to fully adjust. He should be helped:

1. Even in warm and sunny regions, the illumination of a plant on a windowsill is hundreds of times lower than street light. The shrub needs to be illuminated. According to the spectrum, an agrolamp is the most suitable. In summer, daylight hours are 16-18 hours, in winter - 6.
2. Indoor humidity is very different from the Mediterranean. In summer the heating is turned off. The gardener will cope with the problem by spraying the bush once a day.
3. It gets too dry in winter: humidification is needed in the rosemary area. It is optimal to place rosemary in the winter garden. In the absence of this, it is recommended to place containers with water next to the bush (in regions with a cold climate - ice and snow).
4. An original way to increase the humidity of the air: pour expanded clay into a pan or over the soil of a pot. The material easily absorbs water. As it dries, it moisturizes the air around the rosemary.
5. In summer, rosemary needs a temperature of 23-25 degrees Celsius. It is not difficult to fulfill such a condition.
6. During the dormant period (November to April), the temperature should be reduced to 6 degrees Celsius. To do this, a pot of rosemary is brought close to the glass and fenced off from the hot air of the room with a transparent cover. In old houses, a container is placed between the frames and the temperature is controlled with a thermometer.
7. Water rosemary only after the topsoil has dried. It is impossible to wait for the complete dryness of the soil.
8. Rosemary is recommended to turn to the light twice a day: otherwise the gardener will get a one-sided plant. The shaded crown develops more slowly.

It becomes clear why the gardener growing rosemary at home is having problems. The bush grew calmly in the country garden, did not require attention. And at home everything turned upside down: you need to create a greenhouse for one plant.

Basic care requirements

The main question of gardeners: why do spice leaves turn black. So the plant reacts to unsuitable conditions of detention. Drying and subsequent fall of foliage occurs at:

• overflow or irregular watering;
• too low humidity;
• combination of low light and high air temperature;
• fertilizing too much;
• pest invasion.

Often summer residents are interested in why, when moving from a plot to a house, the spice sheds foliage. The conditions of detention are reasonable. This is how the plant adapts to changing conditions.

Pot and soil

Spice has a developed root system. He needs an annual regular transplant for the first 5 years. It is held in the spring.

The size of the next container should be large enough to fit the plant in the current container. Usually the volume of a new pot is 2/3 larger than the previous one.

The soil flower prefers slightly alkaline, loose with an admixture of crushed stone. It is prepared independently or bought in a store. The composition of the soil for the bush:

• 1 part neutral peat;
• 1 part manure or mature compost;
• 2 pieces of sod land;
• 1 piece of rubble.

All components should be thoroughly mixed and moistened.

Lighting

Gardeners are interested in why rosemary stops growing and developing at home. The reason is insufficient lighting.

In winter, the plant is at rest. Light day does not exceed 6 hours. Stunting is the norm.

In spring and summer, the lack of light leads to the death of rosemary. The plant is recommended to illuminate up to 16-18 hours. Putting a pot with a bush on a balcony or loggia in good weather will restore the he alth of a green pet.

Pests and diseases in room conditions

Often on the forums, gardeners ask the question: why do the leaves of a pet dry. This is a formidable signal: the bush is sick or affected by pests.

Spider mite

This is a sap-sucking insect. It can be detected only when through dots appear on the leaf plates and cobwebs on the back of the foliage. The pest infects weakened plants. The conditions for its parasitism are dry air and high temperature.

The bush loses its power when containment is breached. It is worth correcting the situation - and the spider mite will disappear. Insecticide spraying is ineffective: it does not work on laid eggs.

Aphid

When a pest is found, rosemary should be washed with a solution of laundry or tar soap. It is recommended to process only the ground part. To protect the soil, the pot should be placed in a plastic bag and tied tightly.

Whitefly

This is a small butterfly. Its larvae feed on rosemary juice. Appears with a combination of high temperature and humidity. Appearance Signs:

• when shaking the bush, white butterflies fly out;
• leaves become sticky;
• white scales (larvae) are visible on the plant;
• leaves covered with black dots.

To eliminate the pest, the conditions of the flower should be improved. At the same time, spray the plant with insecticides. Sticky fly traps placed around the bush will help.

Downy mildew

Gardeners ask: why rosemary in the room falls ill with downy mildew. The guest from the Mediterranean is an unusual plant. Downy mildew is found on it too late: the leaves have already turned black and fallen off.

The cause of the disease is a combination of high humidity and coolness.

It is impossible to save a bush with a severe defeat. At the beginning of the disease, the damaged parts should be cut off, sprayed with copper-containing preparations, and the soil should be completely replaced. It is recommended to wash the pot thoroughly and scald it with boiling water.

Recommended