Why does not calla blossom at home or in the open ground

Calla is one of the most elegant home flowers, having a laconic appearance and white, pink, purple, raspberry or purple colors of the buds. Therefore, the problem of why calla lilies do not bloom at home, especially concerns gardeners. The reasons for this behavior may be different circumstances. Some of them can not cause much harm to the plant, but there are those that are fatally dangerous to the bush.

Why does not calla blossom

The flower grows in the tropical forests of America and East Asia; therefore, in more severe latitudes, problems may arise when it is grown in open ground. In room conditions, with proper care, calla can bloom all year, interrupting for the winter. However, sometimes the plant does not bloom. As a rule, the reason lies in improper care and adverse conditions.

Calla has an elegant decorative appearance

At home

If the crop is grown indoors, the reason why calla lily does not bloom may be due to inappropriate temperature conditions. Shrub needs a warm room. Sharp changes and lowering the temperature negatively affect the normal development of the flower.

Common reasons why calla lilies do not bloom:

• Insufficient humidity in the room. Her performance should be above average. To increase humidity in dry air, it is necessary to spray the plant more often from the spray gun.
• Incorrect top dressing or its irregular carrying out. The high nitrogen content during the growing season helps the calla to gain leafy mass rather than tying buds.
• No transplants, especially in the early years of flower growth. This provokes a stop to flowering and the development of calla lilies in general. The root system grows, and it becomes crowded in a pot.
• Lack of natural light. Because of this, photosynthesis and other natural processes in plant cells are slowed down.

Outdoors in the garden

Most of the reasons why calla lilies do not bloom in the apartment indirectly relate to the problems of growing a flower in the open ground. Wrong seat choices and mistakes during boarding or transplanting are the most common problems.

• Often, an infection gets through infected gardening equipment, which provokes the appearance of diseases. Poor planting material also affects the inability to tie buds.
• If it is wrong to water the shrub or use hard and cold water for this, you can not only not wait for flowering, but also completely destroy the flower.
• In the vegetative period, the culture needs additional nutrition. When choosing a place for a flower, you should beware of alkaline soil, you need to oxidize it with humus or rotted manure.
• Often, after propagation by vegetative methods, calla does not bloom. It is likely that mechanical damage to the root system or shoots was inflicted.
• It is worth paying attention to the age of the bush, perhaps it is still young to bloom.

There are many reasons for the lack of calla bloom

Factors that provoke the lack of flowering

• Lack of natural light.
• Lowering the required temperature or its sudden changes.
• Lack of moisture in the soil.
• Dry air.
• Close pot, making the roots weaken.
• Lack of transfers and replacement of soil in a pot.
• Incorrect dosage of mineral fertilizers, lack of nutrients in the soil.
• The appearance of pests and diseases.

How to make calla blossom

Making calla bloom again is not always easy, especially if the cause of this behavior was incorrectly identified. So that the problem does not arise even at the stage of planting the plant, it is necessary to choose a pot that is suitable in size. Its volume in diameter should be 5-7 cm more than the well-spread root system of the bush.

Planting equipment must be soaked in a disinfectant solution, and garden tools should be disinfected. About how callas are propagated, it is necessary to study in advance, because during the procedure the vegetative method can damage both the bulbs and shoots of the bush.

Ensuring proper watering

Calla requires abundant and frequent watering. In the active period, the flower is watered 2-3 times a week. In autumn, watering should be reduced gradually. Around the end of September, the bush is watered twice during the week, after - once. They continue to carry out the procedure as many times until spring.

A big mistake is watering calla lilies with tap water. It is rigid in composition, since chlorine and other harmful chemicals are present in it. Also, do not use cold or hot liquid. It is possible to use rain or melt water, but if there is no such possibility, it is necessary to allow the tap liquid to settle for at least 4 hours. Only then can you thoroughly water the shrub with it.

Recommended to carry out a bush transplant in a new pot in the spring

Calla transplant in a spacious pot

It will grow well and calla will bloom in time if it is transplanted into a properly selected container. It is necessary to transplant the plant as soon as it grows in size, and the old pot becomes cramped for it.

Phased transfer to a new container:

1. First you need to take care of the drainage, as calla loves wet soil very much. Expanded clay chips or small pebbles are poured at the bottom of the tank so that excess water cannot stagnate in the soil.
2. A nutritious and loose soil mixture is prepared from light turf soil, river sand, humus and Superphosphate.
3. Drainage is covered with a small layer of substrate and leveled.
4. A seedling is placed in the container and covered with soil.
5. Press lightly with your hand and water the soil around the trunk circle.
6. Mulch it with sawdust or pebbles slightly larger than drainage.

Providing a rest period for callas

If the calla is not allowed to rest in the winter, then it most likely will not bloom at the appropriate time for it. Sometimes the flower itself does not go for wintering, but instead continues to bloom. Do not rejoice in this behavior, because buds should not be allowed to bloom in winter. Every fall, after the last fertilizer of the season is applied for garden calla, it is necessary to give it a rest until spring. If the plant does not retire, it must be done forcibly.

First you need to gradually reduce the temperature and water the bush. In the last months of autumn, reduce lighting and move the bush to a dark place. The temperature of the plant during wintering should not be more than 18 ° C. In this condition, it should be at least 1.5 months, in the spring you need to fertilize the calla with organic matter, starting life processes.

You can feed calla not only with liquid, but also with granular fertilizers

The increase in the amount of fertilizing

Before puzzling with the question of how to feed callas for abundant flowering, you need to find out what fertilizers in general need to be used as top dressing. These are complex mineral preparations rich in phosphorus, nitrogen, iron and potassium. Closer to the bud setting, the nitrogen and iron content should be excluded from fertilizers.

In order not to have problems in growing calla lilies, it is better not to make mistakes in leaving

Callas are not always blooming profusely and on time. The reasons for this behavior are many, but most gardeners believe that the problem is a lack of fertilizer. Nevertheless, you need to familiarize yourself with all the reasons, as improper treatment can even more damage the flower. To completely avoid such problems, it is worth taking care of the flower in a timely manner and not making mistakes.

Watch the video: How To Grow Calla Lillies (April 2024).