Canna flower planting and care at home. How should you grow cannes in your own garden? How to plant cannes in a pot

One of the most unusual and spectacular bulbous plants- canna. Canna flowers are able to decorate any composition, be combined with almost any other plants, and also look beautiful in single plantings. Canna is a perennial herbaceous plant, whose homeland is tropical forests, so winter in open field she can not.

Botanical description

The canna flower can reach a height of 2 meters, has large oblong leaf blades, up to 50 cm in length and up to 25 in width. The color of leaf blades can be all shades of green. The flowers are very large and have a lemon, pink color, purple hues. These plants are most popular for growing in gardens and cottages. They are well suited for landscaping areas and areas in front of the house.

Thanks to their large sizes they create a unique composition. But, in addition, canna is great for growing in the garden or at home. At home, it is kept in large tubs or outdoor pots. To grow this beautiful flower in room conditions appropriate varieties should be selected, preferably undersized, to fit in a room, on a balcony or loggia.

Such varieties reach a height of no more than 160 cm, they do not require complex care, and such flowers will decorate not only the room, but will also look decent in an office or administrative building.

So that the canna has not only juicy greenery, but also blooms profusely with large and bright colors she needs to be properly cared for. Caring for a plant at home comes down to doing certain rules and create the necessary conditions for it.

Lighting

Kanna refers to light-loving plants, so you need to place it in a sunny place. A window sill on the south or west sides is well suited for this. You can put the canna opposite the window on the floor. She's not afraid of exposure sun rays, so there is no need to shade it.

Temperature conditions

The optimum air temperature is about 20-26 degrees Celsius. In such conditions, the flower develops well. The room where the plant is kept should be slightly ventilated.

Humidity Requirements

AT vivo cannes grow in the tropics, where the climate is warm and high level humidity, so home-grown flower varieties and species also need to maintain a high level of air humidity. Here, care consists of weekly watering. With the onset summer period, on hot days, the number of waterings is increased to twice a week. If the plant experiences a lack of moisture, then it immediately lets you know about it.

Large leaves curl into a tube. In this case, the flower must be watered immediately. In the heat, to create optimal humidity, it must be sprayed with warm water and the air around the plant too. With the onset of autumn, watering is reduced, and then completely stopped. Such measures contribute to the ripening of the rhizome by winter.

rest period

For two months a year, the plant needs a dormant period and at this time care is also needed. Watering is stopped, and the stems are cut off, leaving them 10-15 cm high. The canna pot is cleaned in a cool place where the temperature does not exceed 6-10 degrees Celsius.

Transfer

Since the canna develops very quickly, the flower needs to be replanted annually, increasing the size of the container. The soil for the canna should be light and loose. For this, a mixture of turf, leaf ground with peat and sand. It is good to pour a layer of expanded clay or other drainage material on the bottom of the pot. Then a layer of soil is poured on top, and the plant is placed in a pot. From all sides add required amount soil and lightly compact. The flower tolerates transplantation well, so it can be carried out at any growing season. In order for the water not to stagnate in the pot, the soil must be periodically loosened. Loosening also contributes to the saturation of the soil with oxygen. Plant care after transplantation is the same as the rest of the time.

top dressing

Top dressing of the plant is carried out with complex mineral fertilizers about once every 30 days. Cannes respond very well to fertilization, the leaves become more juicy, and flowering is abundant with large flowers.

Bloom

Canna blooms at home not often, but if the care is good, then flowering can be achieved.

The buds bloom first at the bottom of the stem and gradually go up. Plant care during flowering involves the removal of faded buds and dried leaves. This will help keep decorative look plants and free it from unnecessary flowers and leaves. There are varieties that drop dead leaves and flowers on their own, so there is no need to remove them yourself. Periodically, you need to clean the leaves of accumulated dust, it is best to do this with a damp sponge.

canna disease

Cannes are rarely affected by diseases during indoor cultivation. Sometimes bacteriosis develops on the leaves, which is manifested by the appearance of black spots on the leaves. The cause of the disease is improper care behind the plant, or rather, waterlogging of the soil. It is better to prevent this disease than to treat it. Therefore, timely watering as the soil in the pot dries up will be the best prevention of this disease.

Plants grown indoors are practically not damaged by pests. In rare cases, they can be inhabited by aphids or caterpillars, which must be dealt with with the help of insecticides.

In general, canna care is very simple, despite the fact that the plant is tropical, it feels great at room conditions and does not need special attention. Therefore, it is worth having this plant in your home. And let it take a little more space than other plants, but large juicy stems and leaves will create a real atmosphere of the tropics in the room. In addition, due to the abundance of greenery, the lack of clean air will never.

One of the most unusual and spectacular bulbous plants is canna. Canna flowers are able to decorate any composition, be combined with almost any other plants, and also look beautiful in single plantings. Canna is a perennial herbaceous plant native to tropical forests, so it cannot overwinter in the open field.

Botanical description

The canna flower can reach a height of 2 meters, has large oblong leaf blades, up to 50 cm in length and up to 25 in width. The color of leaf blades can be all shades of green. The flowers are very large and have a lemon, pink color, purple hues. These plants are most popular for growing in gardens and cottages. They are well suited for landscaping areas and areas in front of the house.

Due to their large size, they create a unique composition. But, in addition, canna is great for growing in the garden or at home. At home, it is kept in large tubs or outdoor pots. To grow this beautiful flower in room conditions, you should select the appropriate varieties, preferably undersized, to fit in a room, on a balcony or loggia.

Such varieties reach a height of no more than 160 cm, they do not require complex care, and such flowers will decorate not only the room, but will also look decent in an office or administrative building.

Canna content rules

In order for the canna to have not only juicy greenery, but also bloom profusely with large and bright flowers, it must be properly looked after. Caring for a plant at home comes down to following certain rules and creating the necessary conditions for it.

Lighting

Kanna belongs to light-loving plants, so you need to place it in a sunny place. A window sill on the south or west sides is well suited for this. You can put the canna opposite the window on the floor. She is not afraid of exposure to sunlight, so she does not need to be shaded.

Temperature conditions

The optimum air temperature is about 20-26 degrees Celsius. In such conditions, the flower develops well. The room where the plant is kept should be slightly ventilated.

Humidity Requirements

Under natural conditions, cannes grow in the tropics, where the climate is warm and the level of humidity is high, so varieties and types of flowers grown at home also need to maintain a high level of humidity. Here, care consists of weekly watering. With the onset of the summer period, on hot days, the number of waterings is increased to two times a week. If the plant experiences a lack of moisture, then it immediately lets you know about it.

Large leaves curl into a tube. In this case, the flower must be watered immediately. In the heat, to create optimal humidity, it must be sprayed with warm water and the air around the plant too. With the onset of autumn, watering is reduced, and then completely stopped. Such measures contribute to the ripening of the rhizome by winter.

rest period

For two months a year, the plant needs a dormant period and at this time care is also needed. Watering is stopped, and the stems are cut off, leaving them 10-15 cm high. The canna pot is cleaned in a cool place where the temperature does not exceed 6-10 degrees Celsius.

Transfer

Since the canna develops very quickly, the flower needs to be replanted annually, increasing the size of the container. The soil for the canna should be light and loose. For this, a mixture of soddy, leafy soil with peat and sand is suitable. It is good to pour a layer of expanded clay or other drainage material on the bottom of the pot. Then a layer of soil is poured on top, and the plant is placed in a pot. From all sides, add the required amount of earth and lightly compact. The flower tolerates transplantation well, so it can be carried out at any growing season. In order for the water not to stagnate in the pot, the soil must be periodically loosened. Loosening also contributes to the saturation of the soil with oxygen. Plant care after transplantation is the same as the rest of the time.

top dressing

Top dressing of the plant is carried out with complex mineral fertilizers about once every 30 days. Cannes respond very well to fertilization, the leaves become more juicy, and flowering is abundant with large flowers.

Bloom

Canna blooms at home not often, but if the care is good, then flowering can be achieved.

The buds bloom first at the bottom of the stem and gradually go up. Plant care during flowering involves the removal of faded buds and dried leaves. This will help preserve the decorative appearance of the plant and free it from unnecessary flowers and leaves. There are varieties that drop dead leaves and flowers on their own, so there is no need to remove them yourself. Periodically, you need to clean the leaves of accumulated dust, it is best to do this with a damp sponge.

canna disease

Cannes are rarely affected by diseases when grown indoors. Sometimes bacteriosis develops on the leaves, which is manifested by the appearance of black spots on the leaves. The cause of the disease is considered improper care of the plant, or rather, waterlogging of the soil. It is better to prevent this disease than to treat it. Therefore, timely watering as the soil in the pot dries up will be the best prevention of this disease.

Plants grown indoors are practically not damaged by pests. In rare cases, they can be inhabited by aphids or caterpillars, which must be dealt with with the help of insecticides.

In general, canna care is very simple, despite the fact that this plant is tropical, it feels great at room conditions and does not need special attention. Therefore, it is worth having this plant in your home. And let it take up a little more space than other plants, but large juicy stems and leaves will create a real atmosphere of the tropics in the room. In addition, thanks to the abundance of greenery, there will never be a lack of clean air.

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It's always nice to look at a well-groomed household plot, where in the compositions of flower beds are collected beautiful flowers and shrubs. Each plant requires some attention, for example, cannes - planting and care in the open field have certain nuances that determine the decorativeness of the bush.

Preparing for planting in open ground

One of the most important stages in growing cannes is the selection of nodules that you will plant. When buying, pay close attention to the condition of the root system. It should not have:

• traces of insects;
• rot;
• internal voids.

Planting cannes in open ground in the spring is carried out with caution and in several stages. In order for the plant to bloom rapidly in June, it is necessary to germinate the rhizomes in early March. For this procedure, you will need dry sawdust and a shallow container. The germination algorithm is simple:

1. Pour sawdust into the pot.
2. Put it in a room with average temperature 24 - 26 degrees.
3. Moisturize planting material water at room temperature.
4. Place canna tubers on top, lightly dusting them with wood material.
5. As the sawdust dries, moisten it with warm water.
6. Transplant after the appearance of the first sprouts into spacious pots, after removing dry and lifeless roots.

After transplantation, it is necessary to maintain the conditions necessary for the normal functioning of the sprout. The temperature where canna is grown should not be below 17 ° C, because this flower is thermophilic and came to us from the southern warm continents. But also raise temperature regime also not worth it - before planting the canna in open ground, it must be hardened.

The main condition for the formation of a strong bush is sufficient lighting.

If there is little light, the sprouts will stretch, and the leaves will lose their rich green color. As an additional light source, you can use a table lamp or leave the light in the room longer in the evening.

Plant relocation to open ground

The main question remains when to plant cannes in open ground? Due to the fact that the canna does not tolerate cold weather, it is necessary to plant it in open ground after the threat of night or morning frost has passed.

In the southern strip of Russia, the landing period begins from the end of May and lasts until mid-June.

Late planting threatens that the flower will take a long time to pick up inflorescences or may not bloom at all. If you plant a tuber without preliminary germination, then flowering will begin no earlier than mid-July.

Planting and caring for a canna in the open field in the Urals and in other cool regions begins in early June, with the condition that the plant will hide overnight until mid-summer. There are no other nuances in caring for a plant in areas with different climatic conditions.

When choosing a permanent place of residence of the canna, it is necessary to take into account the fact that the flower is thermophilic and will delight you. abundant flowering if create comfortable conditions for its growth.

The site where the canna is planted should be:

• as sunny as possible
• protected from drafts and strong winds;
• cleared of weeds and dry roots;
• well fertilized.

It is necessary to take into account the fact that the plant reaches a height of 1.5 - 1.8 m, so the space should be as free as possible, because the seedlings are located at a distance of half a meter from each other.

After a place is chosen, you need to prepare holes for planting a plant in open ground. Dimensions are taken individually and depend on the volume of the rhizome and the height of the sprouts. The root should be at a depth of 7 - 10 cm, but you need to add more space for humus, which will improve the growth of the canna.

Landing is done like this:

1. Pour 1.5 - 2 liters of warm water into the dug hole.
2. Add humus or dry manure.
3. Sprinkle with a 2 cm layer of earth.
4. Pour warm water.
5. Pour or pour the recommended dose.
6. Place a seedling in the middle of the hole and sprinkle with earth.
7. Water generously.

In order to prevent root rot from excess moisture, you need to mulch the soil around the plant when planting it.

When the canna is planted in open ground, it is necessary to provide it with proper care.

How to properly care for a canna

After transplantation, the canna experiences discomfort. In order for the adaptation to go faster and the seedling to take root, you need to water the plant often during the first 3 weeks. Further watering is reduced to 2 - 3 times a week. Frequency depends on climatic conditions growth, if the summer is rather dry, monitor the constant soil moisture, because the water evaporates intensively from the large leaves of the flower.

Along with the importance of watering, make sure that water does not stagnate near the roots.

Intensive loosening of the soil around the canna - prevention of rot and fungal diseases.

The flower is just a godsend for beginner flower growers, because it is resistant to many diseases and does not require special planting and care conditions in the open field. But the main decorative elements plants, leaves and inflorescences need close attention and they also need to be looked after:

They are introduced not only at planting, but also throughout the growth of the canna. The frequency of feeding can be 3 - 4 weeks. First, nitrogen or potassium fertilizers are applied, which enhance the growth and survival of the flower, and then you can give preference to combined dressings, where all useful substances are contained in equal proportions.

If your plant has been exposed to any disease or insects such as ants, aphids or spider mites, treat the flower with insectofungicides.

Planting and care of cannas in the open field in the fall is not carried out, because when frost sets in, the flower will freeze. In any region, the tubers are dug up and sent to spend the winter in a warmer place, such as a basement.

If you do not want to part with your pet for the winter, transplant it into a spacious pot or leave a couple of rhizomes in the spring to plant them at home in the cold season.

Cannes in brief - video

For all its exotic beauty, canna is highly resistant to heat and drought, but requires some trouble when growing: sprouting rhizomes, a well-prepared seat, regular watering in dry summers and top dressing. Having revealed all the secrets of growing cannes and having mastered the simple techniques of its agricultural technology, you will certainly get a firework of flowering southern beauty in your garden.

Secret 1

Work with canna begins with the division of rhizomes at the end of March. After inspection, they are placed in a warm greenhouse or boxes for germination. When the sprouts reach 8-10 cm, they are separated with a part of the rhizome and planted one at a time in 9-10 cm pots or several at 15-16 cm.

The pots are filled with leafy soil or an earthen mixture consisting of greenhouse land and well-rotted manure (1:2). Pots are placed in a warm place (+16 ... + 18 ° C) and kept until planting in open ground. Plants need to be hardened two weeks before planting.

Canna "Feuervogel" blooms

Secret 2

Before planting, cannes are prepared in the ground seats: in a hole 60 cm deep and 30 cm in diameter, rotted manure is introduced with a layer of 30 cm; the rest of the hole is filled with a mixture of earth and humus, and sprinkled with fine sand on top and a rhizome is placed, which protects it from decay. From above, the rhizomes are covered with rotted manure, so that it is buried no more than 5-6 cm. The distance between plants is from 30 to 90 cm, depending on the variety.

Canna variety "Suieviia" blooms

Secret 3

During the growing season, cannes are fed full at least three times. During the summer, weekly watering of plants is carried out, followed by loosening. In the absence of rain, cannes are watered 2-3 times a week. To ensure better maturation of rhizomes, watering is gradually reduced from the end of summer and by the time digging is stopped.

Secret 4

1.5-2.5 months after planting, the first inflorescences develop. They can be cut, which contributes to the development of the root system and good growth of rhizomes. To preserve the decorativeness of plants, dried flowers are removed in a timely manner, preventing fruits from setting.

Removing dried flowers

Faded inflorescences are removed completely

Secret 5

Cannes bloom profusely until frost. They can be damaged by aphids, scoops, spider mite; be affected by rust, mosaic, nematodosis. The most dangerous canna diseases are viral and mycoplasmal, manifested in the form of streaky and ring spots. Control measures are the same as for others flower crops and a high level of agricultural technology.

Secret 6

After the first frost, the rhizomes are dug up with a clod of earth, only after shaking off the excess. In this state, they hibernate better. Stems are cut off at a height of 12-15 cm. The rhizomes are slightly dried and, covered with dry sand or dry sawdust layer 15-20 cm, stored at a temperature of +4...+5°C.

Secret 7

The bright beauty of the inflorescence, large leaves, large growth allowed the canna itself to often solo in the garden, not needing to be surrounded by other plants, but its beauty is even brighter in the group planting of plants of the same variety.

Blooming canna "President"

Such groups look good at accentuated points of the stalls, on, against the background of the house, at the entrance, on turns, etc. Cannes planted on the shore or around bushes bring a certain element of exoticism. Cannes can be successfully planted along walls, as well as in deep clay pots or wooden boxes on balconies and

For a large lawn, it is better to choose tall cannes with red flowers and purple leaves. (‘ RedFuture’ more than 1 m high, ‘ america’ height 1.1 m); red flowers and green leaves (‘ President’ 1.2 m high, ‘ Firebird’ more than 1 m high); with plain yellow flowers and bluish green leaves (‘ KingMidas’ 1.5 m high, ‘Cron’ 1.6 m high).

Canna "A. Wendhausen" blooms

Planted in groups, lined with silver seaside, they will not get lost against the backdrop of greenery and will create a Mediterranean atmosphere in the garden. Cannes look very impressive in the evening near the lamps. Illuminated from below, cannes bloom like exotic butterflies fluttering over large leaves.

The canna is also magnificent in the center of the parterre flower bed. By planting cannes with contrasting flowers located at different levels, for example, tall dark red and low pale pink, you can achieve its spectacular accent.

For a small lawn, you can choose undersized varieties cannes, for example, ‘ Lucifer’ height 60 cm, ‘ CityofPortland’ height 50 cm, Carpet 65 cm high and line them with a multi-colored coleus.

Blooming canna variety "Louis Kayeux"

Planted in flowerpots, miniature cannes, for example, varieties 'Valentina Tereshkova', 'hungaria’, ‘ Pfitzer’ sChineseCoral’ 70-90 cm high, they will give an unusual southern flavor to both the main entrance to the house and the recreation area.

"Fiery" varieties of cannes, in the color of the flowers of which there is an exotic combination of red and yellow strokes, reminiscent of an unquenchable flame: ‘ Lucifer’, ‘ GoldLucifer’, ‘ Picasso', 'Partenite' look advantageous against the background of dark needles of thuja, junipers, yews or a wall of dry masonry from large rough stones. This fire illuminates the twilight created by dense plantings coniferous plants, and enlivens the cold beauty of the stone.

Blooming canna exotic variety "Picasso"

Secret 8

Recently, garden canna began to be used in water flower beds. It grows well if all year round immersed in water to a depth of 10-20 cm. In late spring - early summer, it is placed in pots under water in outdoor pools.

In autumn, with the onset of sub-zero temperatures, the pots are transferred to winter gardens (temperature not lower than + 15 ° C), where they are placed in containers with water. If enough natural light or artificial lighting, cannes continue to bloom and form new shoots.

Canna variety "Labe" blooms

If it is not possible to keep plants in winter gardens, washed and dried rhizomes can be stored in sand or peat. The most adapted varieties for growing in water ‘Lucifer’, ‘Brilliant’ and hybrids of the group 'Longwood', whose ancestor was the gray-blue eland ( canna glauca); can be successfully grown in reservoirs of the Indian canna variety ( cannaindica). Original compositions of nymphs and cannes will undoubtedly delight all fans of unusual plants.

Secret 9

By planting cannes in your area, you thereby receive a free weather forecast. Kanna is a tropical plant that is characterized by guttation, i.e. the ability to get rid of excess moisture, releasing it in the form of droplets on the leaves. Therefore, if in the morning you see large drops on the leaves of the canna, it means that the air humidity is high, and rain is possible during the day or at night.

With its decorative effect perennial eland, attracts many lovers exotic plants. Canna bloom begins in summer and lasts until frost. garden plot all this period is decorated with bright elegant flowers and lush leaves. Cannes in the garden can be planted singly, in groups, in beds with smaller plants such as undersized plants, and other annuals and perennials. Flowers will decorate the green lawn, alley, pond.

It is better to decorate a large area with high varietal cannes, which differ not only in the height of the bush, but also in the color of the leaves and flowers.

Conditions for growing cannes in the garden

Garden cannes are quite resistant plants, they tolerate drought and heat without difficulty, but growing them still requires some trouble. So, conditions for growing cannes in the garden:

• rhizomes need to be germinated;
• the seat must be well and carefully prepared;
• in drought, cannes must be watered regularly;
• cannes need to be fed;
• store cannes properly in winter.

Growing cannes in the open field has its own secrets, agricultural techniques and, having learned them, you will get a firework of flowers on the site.

Blooming canna in the garden

Cannes primer

Since in order to store cannes in winter, you need to dig up rhizomes with a clod of earth, you will have to deal with the division of rhizomes at the end of March. The tubers are examined and sent for germination in boxes with sawdust or peat in a room with high humidity or a greenhouse. Rhizomes with sprouts (8-10 cm) are divided into parts and planted one at a time in pots with a diameter of 9-10 cm. When planting in pots, a substrate consisting of leafy soil or a mixture of decomposed manure and greenhouse soil in a ratio of 2: 1 can be used. Next, the pots are transferred to a room with a temperature of 16-18 ºC, where they will be until planting in a permanent place in the garden. Be sure to harden cannes before planting, and you need to start doing this two weeks before planting cannes in open ground.

Planting cannes in the garden

Fertilizer and watering cannas

Cannes should be fertilized with a complete mineral fertilizer at least three times during the growing season. After irrigation, loosening is carried out. During dry periods, cannes are watered 2-3 times a week. Rhizomes will ripen better if at the end of summer you start to reduce watering, and stop completely before digging.

flowering canna garden

The first inflorescences will appear 1.5-2 months after planting. It is better to cut these inflorescences to allow the root system to develop well and grow healthy powerful roots. Removing faded flowers in time, before fruit formation, will help maintain the plant's decorative effect and save strength for further flowering. Cannes bloom until frost.

Cannes diseases and pests

Canna cultivation

Types and varieties of cannes

tall varieties of canna

On a spacious lawn, it is better to plant the following tall varieties of cannes (height 1-1.5 m):

• America, Red Futurity - varieties with purple leaves and red flowers;
• Fire Bird and President are varieties with red flowers and green leaves;
• Kron and King Midas - varieties with bluish-green leaves and yellow flowers.

You can knock out groups of these cannes silver, then they definitely will not get lost among the greenery. Cannes are spectacular even in the evening hours, if garden lamps are placed next to them.

Located in the central part of the parterre, cannes will look even more beautiful. Especially if you land them on different levels: tall with dark red and low cannes with pale pink flowers.

Low-growing varieties of cannes

Low-growing varieties of cannes (50-90 cm) can be planted on small lawns, placed in flowerpots on a recreation area or at the entrance to the house:

• city ​​of Portland,
• carpet,
• Lucifer
• Pfitzer's Chinese Coral,
• hungaria,
• Valentina Tereshkova.

The inextinguishable flame will remind you of cannes with flower colors that have a combination of yellow and red touches:

• picasso,
• Gold Lucifer,
• Partenite,
• Lucifer.

They are beautiful against the background, enliven the walls of large stones.

Often, cannes began to be planted in. Such cannes grow all year round immersed 10-20 cm in water. Only in the summer in a pond in the open air, and when sub-zero temperatures are transferred to, where the temperature is +15 ºC, and immersed in water. Adequate lighting is required for flowering. If the natural is not enough, then artificial illumination of the cannes is necessary, then the plants will continue to bloom and form new shoots.

Growing cannes in the garden

Cannes varieties for a pond

With absence winter garden, rhizomes in the fall should be washed, dried and stored in winter in peat or sand. The following varieties of cannes can grow in water:

• diamond,
• Lucifer
• canna indica,
• hybrids of the Lonqwood group.

And if in a pond to make original composition from cannes and nymphs, then everyone who loves unusual plants will be delighted.

Where do the drops on canna leaves come from? They also say that eland cries. Since canna is tropical plant, then it is endowed with guttation, i.e. the ability to release excess moisture - drops appear on the leaves. So with the help of the canna you will find out the weather forecast. Large drops on the leaves will report high humidity air, indicating possible precipitation during the day or night.