Among indoor plants, there are not many crops with bright yellow flower colors. And there are very few beauties who can become the most striking exotic in interior design. The unique golden-lemon color of simple but dazzlingly beautiful allamanda flowers is a happy exception. The impression of fashionable minimalism and audacity of this plant is only enhanced by the beautiful greenery. Caring for this indoor plant will not be difficult at all if you provide it with very bright lighting.
Allamanda cathartica. © gordon stubbs
Planting and caring for allamanda
- Flowering: from May to September, but only in conditions close to natural.
- Lighting: bright sunlight.
- Temperature: in summer – 20-25 ºC, in winter – 15-17 ºC.
- Watering: in spring and summer - plentiful, in autumn watering is gradually reduced, in winter water after the soil has dried to a depth of 3-4 cm.
- Humidity: high. The plant needs regular spraying. The flower is kept on a tray with wet expanded clay or pebbles.
- Feeding: mineral and organic fertilizers once every three weeks during the growing season. During the dormant period, do not feed.
- Dormant period: from late autumn to early spring.
- Transplantation: in spring: young plants - annually, adults - once every 2-3 years as needed.
- Support: The plant needs support, which is placed in the pot during transplantation. This could be an arch or a ladder.
- Substrate: 2 parts leaf soil, 5 parts humus, one part each of peat, sand and turf soil.
- Pruning: at the end of the growing season, the shoots of the plant are shortened by half. During the period of active growth, weak shoots are regularly removed.
- Reproduction: by seeds and almost lignified stem cuttings.
- Pests: nematodes, whiteflies, aphids and spider mites.
- Diseases: stem and root rot.
- Properties: allamanda has poisonous juice!
Why doesn't alamanda bloom?
The lack of flowering of the alamanda occurs for a number of reasons:
- Lack of fertilizers;
- No pruning;
- Lack of lighting.
Having determined the cause, it is necessary to take certain procedures to solve the problem. Fertilizing the plant is carried out in the spring-summer period; with the beginning of the season, you must immediately begin to feed the plant. If there is insufficient lighting, the alamanda needs to choose a place with more intense lighting. If the reason lies in the lack of pruning, then this procedure is carried out only at the beginning of the dormant period, which will guarantee that in the next season, in the absence of accompanying reasons, the alamanda will definitely bloom. You can read about it above.
Allamanda neriifolia. ©Stan Shebs
Allamanda care at home
Lighting
The best location for allamanda at home is windows on the south side, since it is light-loving and calmly tolerates a small amount of sunlight. Grows best in greenhouses or winter gardens.
Temperature
In summer, the temperature should be at 20-23 °C. From late autumn to late winter, the temperature is lowered to 15-17 °C, and watering is reduced. Drafts can harm the allamanda.
Watering allamanda
In summer, allamanda at home requires abundant watering, but care must be taken that the soil does not sour or dry out. In winter, water after the top layer of soil has dried.
Allamanda spraying
During the growing season, home allamanda needs to be sprayed regularly, as it prefers high air humidity. You need to spray carefully, avoiding water getting on the flowers to avoid reducing the decorative effect. It would be a good idea to place the pot of allamanda on a tray with wet expanded clay or pebbles.
Feeding allamanda
Fertilize the plant a little more than once a month during active growth, using organic and mineral fertilizers. Concentration is standard.
Allamanda pruning
At the end of autumn, in order for the allamanda flower to bloom more abundantly, it needs to be pruned. The shoots are reduced by half and cut off above the leaf nodes. During the growing season, weak shoots need to be pruned. The allamanda plant has weak stems, so they need to be supported.
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Allamanda transplant
Indoor allamanda is replanted after flowering - in the spring. Young specimens - annually, and adults - once every 2-3 years, if necessary. The soil mixture is made up of 2 parts peat and leaf soil, one part each of humus and turf soil, adding a little sand. Another option is 5 parts humus, 2 parts deciduous soil, and 1 part each of turf soil, sand and peat.
Allamanda from seeds
Allamanda seeds are sown in a moist mixture of equal parts peat and sand. Spray and ventilate, the temperature should be 23-24 °C. Shoots should appear within 20-40 days.
Allamanda propagation by cuttings
Almost woody cuttings of domestic allamanda are cut into pieces approximately 10 centimeters in length and planted in wet sand. In order for the cuttings to take root faster, they need to be treated with growth stimulants and provided with bottom heating. It is necessary to regularly spray and ventilate, the temperature is kept at 23-24 °C. When the cuttings take root, they are planted in a mixture of sand, humus and turf soil (1:1:1). After a month and a half, they begin to care for them like adult specimens.
Allamanda toxicity
The sap of the allamanda plant is poisonous, so after working with the plant you should wash your hands with soap. There is a great danger of juice getting on the skin when transplanting and propagating allamanda.
Reproduction methods
Growing from seeds
To sow seed, use a soil mixture of sand and peat (1:1), which must first be moistened. The crops are covered with film on top and placed in a warm (23 to 24 degrees) place. Ventilate them regularly and, if necessary, moisten the substrate with a spray bottle. The first shoots should appear on the surface of the substrate within 3–6 weeks from the moment of sowing.
Cuttings
First, prepare the cuttings. To do this, cut off the almost lignified stems and divide them into segments approximately ten centimeters long. They are planted in moist sand for rooting. In order for rooting to occur quickly, the lower part of the cuttings is treated with a means that stimulates root growth, and bottom heating is also provided. Cuttings need systematic spraying, as well as warmth (23 to 24 degrees).
After complete rooting of the segments, they are transplanted into separate containers, using a substrate consisting of turf and humus soil, as well as sand, which are taken in equal parts. After 1–1.5 months, the plants are provided with the same care as adult bushes.
Allamanda diseases and pests
Allamanda is rotting. The base of the allamanda stem may turn black and begin to rot if the soil is too wet or the seeds are sown too close to each other. For these reasons, Allamanda may develop blackleg disease.
Allamanda's leaves are turning yellow. Insufficient light or lack of nutrients can cause the plant to grow stunted, stems to stretch, leaves to yellow, or blooms to be poor.
Allamanda leaves turn brown and curl. Due to drafts and cold air, as well as excess moisture, the leaves turn brown and curl. It is necessary to reduce watering and keep the temperature at the recommended level.
Allamanda pests. The main pests are whiteflies, nematodes, aphids and spider mites.
Problems during cultivation
- Alamenda withers and droops in the summer with insufficient watering, in winter, on the contrary, if the watering is too abundant and/or the temperature is too low;
- Yellowing of the foliage and stretching of the shoots indicates that the plant does not have enough lighting or there are insufficient nutrients in the soil;
- Leaves curl and change color when kept in too low temperatures;
- Leaves turn brown at low temperatures, dampness and excessive soil moisture;
- Alamanda sheds its leaves when exposed to cold drafts and waterlogged soil;
- Blackening of the plant indicates the beginning of rotting, which occurs when the soil is waterlogged in combination with low temperatures. The plant needs to be renewed by re-rooting the cuttings.
Types of allamanda
Allamanda nobilis
Allamanda laxative misc. noble (Allamanda cathartica var. nobilis). The shoots are reddish. The leaves grow up to 20 cm in length, sessile, lanceolate, pointed at the apex; the underside of the leaf platinum is pubescent; two or three pieces grow from nodes. The flowers are yellow with a pale spot in the throat; up to 12 cm in diameter, smell pleasant.
Allamanda hendersonii
Allamanda laxative misc. Henderson (Allamanda cathartica var. hendersonii). This species grows very quickly. The leaves are leathery to the touch, collected in groups of three or four, thick. The flowers grow up to 12 cm in diameter, yellow-orange in color with pale spots (5 pieces) on the petals.
Allamanda grandiflora
Allamanda laxative misc. grandiflora (Allamanda cathartica var. grandiflora). Can be grown as a hanging plant, but grows slowly. The small leaves are lanceolate-ovate in shape. There are many flowers, growing up to 10 cm in diameter, lemon-yellow in color.
Allamanda Schottii / Allamanda schottii
Allamanda laxative misc. Schotta (Allamanda cathartica var. schottii). The shoots of this vine are pubescent, the branches are warty, and grow quickly. The leaves are collected in groups of three or four, lanceolate in shape. The flowers are yellow with brown stripes; pharynx – dark yellow.
Allamanda neriifolia
These shrubs grow to almost 1 m in height. Drooping shoots. The leaves are lanceolate-pointed or elliptical in shape, reach a length of 12 cm and are attached to short petioles; The upper side of the leaf is dark green, and the lower side is slightly lighter. Yellow flowers are attached to long stalks and grow up to 4 cm wide; the corolla tube is swollen at the base.
Allamanda cathartica
This climbing species is most often grown indoors. Grows in length up to 6 m. Leaves are arranged oppositely, large, elongated-ovate, bald (pubescent only at the bottom of the shoots along the veins), length - up to 14 cm, width - up to 4 cm. Flowers grow on the top of the shoots, large, up to 6 cm wide, funnel-tubular, yellowish in color, the base is whitish.
Violet Allamanda / Allamanda violacea
A climbing vine that grows slowly. The leaves are elliptical in shape, pubescent, up to 15 cm long, collected in groups of 4. At the tops of the shoots there are 2-3 flowers of a light purple hue.
general information
Osteospermum is a very diverse genus, which includes completely herbaceous species and shrubs. They belong to the aster family, and came to us straight from the African continent. In colder climates, osteospermum is grown as an annual. And this is a wonderful decoration for your garden.
Osteospermum blooms at the height of summer and stops only in the second half of autumn. The average height is about 1 m, but it is impossible to say for sure here, because there are too many different varieties. The leaves of osteospermum are serrated, but unevenly, which is why they look doubly unusual.
The bright flowers are actually basket inflorescences. The diameter can vary from 4 to 11 cm, and the most common shades are white, pink, crimson, purple, yellow and orange. Another amazing feature is that the seeds are formed on the petals, and not in the middle.
Photo: avto.goodfon.ru
Description and features
Allamanda is an evergreen perennial that belongs to the Kutrov family. In fact, it is a liana-like or shrub plant with shoots that are flexible. Allamanda was brought from the American tropics. It should be noted such distinctive features as:
- the height of a shrub plant is up to 90 cm, a liana-like plant is slightly higher;
- pointed, elongated leaves in pairs, the color of lush green, the surface is glossy, shimmering;
- trumpet-shaped inflorescences have 5 petals;
- flower size – from 8 to 12 cm;
- possible shades of flowering are quite deep, bright: pink, yellow, cream, white;
- inside the stems there is milky white juice;
- poisonous plant everywhere
Varieties and varieties
There are quite a few species and hybrids of this representative of the flora. Flower growers identify several of the most common plants.
- Allamanda terry. The appearance of the inflorescence resembles a rose. The twisted petals have a distinct terry structure, are not smooth, with waves along the edges.
- Allamanda is laxative. A fairly common species, it climbs and can grow very tall, up to several meters. Naked, with fluff only at the bottom of the shoots, elongated oval foliage. Leaves are large. The flowers are yellow with a golden tint and a snow-white base and have a tubular appearance. There are many varieties in cultivation.
- Allamanda is noble. It is similar to the previous variety, but differs in lancet-shaped foliage and the shade of the shoots is reddish. The top of the leaves is sharp, the bottom is fluffy. The flowering is yellowish, large, with a pronounced, subtle aroma.
- Allamanda Henderson. It differs from its peers in appearance by its high growth rate and dense foliage, thickened type, with a leathery cover. Its foliage was collected in 3 or 4 sheets. Blooms in an orange hue with yellowness and light streaks.
- Allamanda grandiflora. It is distinguished by pinkish large flowers of a lemon tone. The inflorescences are arranged quite abundantly, the leaves are lanceolate, and the shoots are curling.
- Allamanda yellow large-flowered. It grows slowly, the shoots curl so that they can be grown as hanging plants. The leaves are oval and smallish. The flowering is bright yellow with a lemon tone.
- Allamanda Schotta. This is a fairly fast growing plant. The shoots are fluffy, the twigs are warty. Wide leaves are formed into 3 or 4 leaves. Flowering yellow-brown, striped.
- Allamanda is purple. Belongs to the slow-growing types. The foliage is elliptical in shape, pubescent, connected by 4 leaflets. The flowering is pale purple, the inflorescences are connected by 2-3 flowers.
Related article: Indoor abelia: care at home, photo and description, types: large-flowered
Osteospermum – photo
With all the simplicity of the inflorescences and colors, the carpet of these African daisies looks simply luxurious. Just look!
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Home care
Before starting a plant, consider its location and lighting. Allamanda needs a lot of light, so the best option is a windowsill on the sunny side. Moreover, it should stand in close proximity to the glass; under no circumstances remove the plant from the windows, it will quickly wither.
The flower's love of the sun is combined with a fear of drafts, so be careful with ventilation.
The period of autumn and summer is the most comfortable for the plant; the air temperature in the room, as a rule, suits it. In the off-season, the temperature begins to decrease from +18 to +15 degrees in winter.
Moisturizing and feeding
Like many tropical plants, allamanda loves a lot of moisture during the growing season. Watering in spring and summer should be plentiful. It is necessary to ensure that the soil is not dry, but also not over-moistened, otherwise it will negatively affect the condition of the rhizome. Gradually reduce watering in the fall so that it becomes moderate by winter. During this period, the soil on top should have time to dry out from watering to watering.
Air humidity is one of the main conditions for the healthy development of allamanda. It is advisable that there is a hygrometer in the room where it is located. It will allow you to monitor the level of humidity, which should not fall below 60%. The plant loves water treatments, so spray the flower as often as possible in spring and summer. This can be done several times a day. In addition, periodically give the tropical beauty a moisturizing procedure on a tray filled with expanded clay, pebbles, moss or other humidifier. However, the water container should not touch the bottom. In winter, you can spray the plant several times a week.
We must not forget about feeding the plant during the spring-summer growth period.
You need to buy any universal fertilizer in special markets and carry out the procedure once a month. Dilute the product according to the instructions. The bush is pruned after it has flowered. The shoots are cut by about half, and dry flowers are removed. Dry or weakened shoots are removed throughout the year.
Transfer
The optimal time to transplant a green pet is spring. A plant that has not reached maturity is subjected to this procedure once a year. A mature shrub needs to be replanted once every 2 or 3 years. A very important point for planting and replanting is the correct soil. It should be loose, well-permeable and quite nutritious. The soil can be purchased ready-made or prepared independently by combining the following components:
- part of woody soil;
- part of the peat;
- two parts of leaf soil;
- two parts of humus soil;
- half a piece of sand.
All components are thoroughly mixed, after which transplantation occurs. If you have just bought a plant, it is advisable to immediately transfer it to nutrient soil. The planting algorithm is as follows:
- the pot should be slightly larger than the previous one;
- a drainage layer at the bottom is required; it is formed from any material: foam plastic, pebbles, broken bricks, expanded clay;
- then a small part of the soil is poured in;
- the plant is removed from the pot as carefully as possible, the soil is not completely removed from the roots;
- placed in a new container in the middle and covered with soil;
- the substrate next to the stem takes root;
- it is necessary to moisten the soil.
Diseases and pests
Despite the resistance to various types of diseases and insect attacks, it is necessary to pay attention to signs that indicate a violation of the health of the flower.
- If the neck of the rhizome begins to rot , this indicates waterlogging of the air and soil. It is necessary to treat with Fungicide as soon as possible.
- When the shoots lengthen, the stems become excessively elongated, and the foliage becomes pale and faded, it is worth paying attention to lighting and feeding. It is likely that the flower lacks nutrients and lighting. It is necessary to feed the flower and also ensure its exposure to the sun.
- The flower has begun to shed its leaves - you should check whether it is overcooled and whether the watering is too intense. The plant reacts to drafts in the same way.
- Insect attacks are quite rare, but do occur. If you notice an infestation of whiteflies or spider mites, take corrective action. It is necessary to give the plant a warm shower and treat it with special means - insecticides.
Sources:
https://floristics.info/ru/a-rus/allamanda.html https://zelenypodokonnik.ru/kutrovye/43-allamanda https://stroy-podskazka.ru/allamanda/vyrashchivanie/
