Crowded bell (prefabricated): description, planting and care
An unpretentious crowded bell is often chosen for decorating a garden plot. A large number of multi-colored varieties makes it possible to create a whole flower bed using only one crop, but in combination with other plants, the prefab bell looks very impressive.
Peculiarities
The crowded bell, whose name in Latin sounds like Campanula glomerata, is also known in botany as the assembled bell. This plant belongs to the bellflower family. The description of the plant suggests that the height of the stems is from 20 to 100 centimeters. These parts are covered with a silvery fluff, although sometimes they are bare. The color of the stem can be gray-green or even red.
The shape of the leaf plates, depending on the variety, is ovoid or elongated lanceolate. The emerging flowers are colored blue, snow-white, light or dark purple. The diameter of the opened bud is only 3 centimeters. Inflorescences resemble balls in their appearance and are located at the top of the stems.
The crowded bell is a perennial that blooms in June and continues until early fall. The plant has good frost resistance and is absolutely unpretentious, without fear of even a temporary lack of irrigation.
Varieties
In garden plots, it is customary to grow a large number of crowded bell varieties. Variety "Gnome", aka Dwarf, got its name from the low stems, the height of which reaches only 20 centimeters. Lilac flowers form lush inflorescences that hide the rest of the shrub. Variety "Alba" grows in height up to 25 centimeters and grows rapidly in width. The inflorescences are painted in a snow-white shade and appear on the shrub rather quickly, quickly replacing the wilted ones.
Stems varieties "Carolina" stretch to almost 60 centimeters. The buds are lilac or blue in color. Variety "Blue", as the name suggests, produces flowers of a bright blue hue. Straight stems grow up to sixty centimeters mark. Variety "Superba" characterized by the appearance of inflorescences of a bluish-purple tone, the diameter of which is 2.5 centimeters.
The stem height is 60 centimeters. Variety "Bellefleur Blue" responsible for the appearance of a beautiful, rounded blue inflorescence. Bellefleur blue stretches to a height of 25 centimeters. A Bellefleur white looks the same, but produces white buds. Also subject to disembarkation varieties "Flipper", "Freya" and "Emerald".
How to plant?
Planting a crowded bell occurs subject to several important conditions. You should choose open and well-lit areas or areas with partial shade. Planting can be carried out immediately on flower beds or in decorative containers, the volume of which will be from 1 to 3 liters. Since the shrub will begin to grow in the future, it is necessary to maintain a certain gap between individual specimens. Approximately every four years, an actively developing culture is divided into parts, then planted separately.
It is important to prevent stagnant moisture, so when planting, it is recommended to avoid low-lying areas. Since the presence of weeds negatively affects the condition of the bell, you will also have to regularly weed the weeds. In principle, a culture is able to develop on various soils, but soil mixtures with a neutral or slightly alkaline reaction are most suitable.
Clay soils with a close location of groundwater should be avoided. The crowded bell will take loam well, but the black soil will have to be corrected with sand and humus. Poor soil is also enriched with sod and top dressing.
How to take care of it properly?
Caring for a crowded bell is not particularly difficult.
Watering
Irrigation of the bell should be moderate, and the frequency is more reasonable to determine in accordance with the condition of the soil. A temporary drought will not bring much harm to the plant.
Top dressing
The culture responds well to the introduction of superphosphate or rotted manure into the ground. Fresh manure is strictly prohibited, like peat, since they contribute to the development of fungal diseases. Fertile or slightly acidic soil will only be enough to enrich with wood ash. In general, any feeding is carried out in such a way that no more than 5-10 grams of minerals fall on one running meter. Fertilization is usually done before flowering, when the buds are in full bloom, and after.
It is also important to mention that dried buds need to be removed regularly. Only those specimens should be left that will later be used to obtain seed. In tall shrubs, shoots are removed along with faded flowers. In most cases, the bell does not need additional shelter for the winter.
If the temperatures are expected to be low, then you can sprinkle the plantings with peat, spruce branches or dry foliage. In addition, at the end of autumn, it is recommended to cut off all the stems, leaving only small stumps.
Experienced gardeners often mention that the growing process can be regulated by lighting. If a shadow appears on the site, then the bell will bloom later, but the process itself will be more abundant and beautiful. In addition, it is important that it is better to slightly dry out the soil than to wet it too much. It is better to feed the bell early, not forgetting not only about mineral complexes, but also about organic matter. The transplant can be carried out throughout the summer months. In principle, movement is not prohibited even during flowering, but the buds in this case will need to be eliminated.
Reproduction methods
Cultivation of new copies of the crowded bell is carried out in several ways. You can use not only ordinary seeds, but also cuttings or cuttings. The division is used only for plants that have already reached the age of four. The procedure is carried out immediately before the growing season, until the juices begin to move, or at the end of it, that is, in early May or late August. The dug uterine bush is completely freed from shoots, after which the rhizome is divided into the required number of parts.
The resulting bushes are planted in shallow pits and watered abundantly. It is not forbidden to plant the resulting cuttings not in the ground, but in separate containers.
If grafting is chosen for propagation of the bell, then only those shoots that already have buds have to be cut off. Each branch is divided into three-centimeter pieces, after which all sections must be dried for half an hour. The cuttings are planted in a mixture of sand and peat, after which the plantings are slightly watered with a weak manganese solution. If you cover the seedlings in a timely manner, then after 20 days the bells can be transplanted into open ground. While the root system is still being formed, it is better to replace full watering with spraying.
Crowded bell seeds can be planted in open ground as soon as the ground warms up. On the dug-up earth, holes are formed with a depth of 5 centimeters, located 20 centimeters from each other. The pits are first watered, and then the seeds are mixed with sand and laid in the recesses. The seeds themselves are harvested as soon as the capsule ripens, and it is important to be in time before self-pollination begins. In open ground, disembarkation can be carried out at any time from May to August. If the bell is planted in a well-lit place, then germination will occur in a couple of weeks, and when placed in the shade, you will need to wait three weeks.
Diseases and pests
The crowded bell can be exposed to both diseases and pests. Fusarium disease most often occurs due to seed or soil contamination. First, the roots begin to rot, and then the whole plant, and it dies rather quickly. Treatment with fungicides, for example, "Fundazol", can help. Sclerotinosis can be identified by the whitish bloom that has arisen on the surface of the bush. Unfortunately, the diseased specimen will need to be immediately destroyed, after which it will be necessary to dig up the ground and use the crop rotation rule.
Botrythiasis is almost impossible to cure, so it is best to focus on preventive measures. Since the disease affects the leaf plates, they will need to be sprayed with 15% Bordeaux liquid or a mixture of green soap and copper sulfate.
As for insects, spider mites, caterpillars or slugs are most often found on the plant, which insecticides help to cope with.
Use in landscape design
The decorativeness of the crowded bell allows the plant to be used in landscape design. For example, tall varieties ("Carolina" and "Superba") are best placed in the center of the flower bed or placed under the crowns of trees.
More compact shrubs such as Bellefleur Blue are planted as curbs. They will look just as good on rocky slides or in rose gardens.
On an alpine slide, experts recommend alternating flowers with blue, snow-white, blue and purple colors.
The combination of crowded bells of different shades looks beautiful, for example, dark purple and white, as well as its combination with Veronica, Clay, daisy or pansies.
Growing a crowded bell in the video below.
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