Diplomas: Home Care, A Complete Guide

The article presents Diplomas: home care, detailed instructions for growing, reproduction, protection, a list of varieties.

Dipladenia, aka Mandevilla, refers to the climbing flowering plants of the kutrovy family, it is also called dipladenia. The cento and southern part of the American continent is the home of this plant, where it can be found growing in its natural environment.

At the moment, about 180 annuals and perennials are known in the world. Mandeville grown in greenhouses and backyards is often referred to by gardeners as jasmine, Brazilian balsam, chili jasmine, Bolivian rose and as the Mexican tree of love. Henry J. Mandeville, an English diplomat and amateur gardener who served in the Argentine Republic, became the one after whom the family was named. Diplomacy is translated as having double glands. This domestic beauty is very effective, but with big claims to cultivation and care methods. But despite this, the popularity of the plant does not stop growing and growers are increasingly taking up its cultivation.

Diplomas: home care, basic information about growing

Diplomas: home care

It blooms luxuriantly and for more than six months. Lighting is necessary bright but diffused, the most suitable place for growing will be the western or eastern side of the windows. During the waking period, the temperature level should be in the range from +18 to +26 degrees, during vegetative rest, this level should be in the range from +12 to +15 degrees. Plants should be watered abundantly, at least twice every 7 days. The flower needs moisture when the top layer dries 15 mm deep. With the arrival of autumn, watering is gradually reduced. The level of humidity in the room should be high. To create the necessary conditions, it is necessary to keep the plant in a glass display case or lay damp pebbles under a vase with a flower. Fertilization begins with the arrival of spring weekly until the end of the summer season. First, those that contain nitrogen are used, and when the buds of the top dressing begin to form, they should contain potassium and phosphate. All fertilizers are applied in liquid form.

Pruning should be done every fall, after the plant's vigor period is over.

A transplant is carried out only if the root system needs more space. In adulthood, a transplant is not required, it is important to replace the top layer of the earthen mixture in a vase. You can propagate with the help of cuttings and seeds. Among pests you can find white-winged, mealybugs and spider mites. Susceptible to powdery mildew.

Diplomas: home care, distinctive features

Diplomas: home care

Mandeville is a liana that blooms lush and green all year round, whose growth is very fast. She is the owner of a curly woody stem adorned with opposite bright green oval leaf plates with a glossy leathery surface. When a leaf is damaged, it secretes a juice that is poisonous.

When grown at home, it is used as a climbing plant or as a neat little bush. It blooms with fragrant flowers in the shape of a funnel. The petals of this beauty are painted in pink, red, white and crimson shades.In adulthood, one plant is able to demonstrate about 80 colors pleasing to the eye for more than 7 days.

Diplomas: home care, growing rules

Diplomas: home care

Lighting, temperature

Indoor Mandeville for good growth and development requires living conditions similar to natural ones. She loves a large amount of light, bright light is necessary in order to see all her attractiveness, without it there will be no full development. West or east will be the best place to flower. The south side is also suitable, but here it will be necessary to create shade in the middle of the day, covering the plants from direct sunlight, as they spoil the foliage.

In winter, the plant should be placed in a room where the thermometer will not drop below +12 degrees and will not rise above +15 degrees. In the summer, the air temperature should be from +18 degrees. The higher the temperature, the more vivid and saturated the colors of colors will be. Liana loves to be in the fresh air, so airing should be carried out constantly, but drafts should not be allowed, since they may cause the flower to die. With the arrival of summer, the plant will be more comfortable on the veranda, balcony or in the garden. If there is an opportunity to transfer the plant, then you need to choose an area where drafts, winds and direct sunlight will not touch it.

Diplomas: care, the need to equip supports, irrigation scheme

Garter and trimming for a Mandeville is an important point in caring for her. This is a climbing plant, so you cannot do without these procedures. The support should be one and a half times the size of the bush. Mandeville is a fast-growing plant and rather quickly its stems climb over it and envelop itself entirely.

The tropical Mandevilla plant, like others of the same kind, needs timely and abundant watering. This should be done after the 15 mm top layer dries. Watering should be done with exceptionally warm water twice every 7 days. During hot and dry periods, this can be done twice a day. With the beginning of autumn, watering is gradually reduced, while it is necessary to ensure that the vine does not begin to throw off the leaves due to a lack of liquid.

Mandeville is not tolerant of lime in the soil, so the water must be allowed to stand for at least two days before being used for irrigation or filtered. At intervals of 1 month, you need to add lemon juice to the water, making it a little sour.

Moisture level, top dressing

The indoor humidity should be high all year round. Such conditions can be ensured by growing a plant in a glass display case. If this is not possible, you can put small wet stones under the pot or place the liana in a large planter with the pot, and spread wet moss or peat around.

You can increase the humidity by spraying the leaves of the creeper daily using warm water. It will be especially useful to carry out such events when the plant is blooming and buds are forming.

Mandeville is a finicky flower and needs timely feeding. For the leaves to be effective, nitrogen-based fertilizers must be applied. When forming buds, fertilizers must be changed to phosphorus and potash. It is necessary to feed with fertilizers diluted in water. Top dressing is carried out weekly from March to August. In winter, the plant does not need feeding.

Diplomas: leaving. Transplant, pruning, preparation for winter

Mandeville prefers loose, nutritious and moderately acidic soils. For an earthen mixture, sand mixed with peat, humus, turf and leafy soil in equal proportions is suitable. Sand can be replaced with fine perlite or expanded clay, which will increase the looseness of the soil, which will facilitate better oxygen transmission to the root system.

The transplant is carried out only if necessary, when the root system begins to need more space. If the roots are visible in the drainage holes on the pot, then the capacity of the vine should be changed as soon as possible. When a vine reaches a mature age, it should not be transplanted. It is necessary to regularly replace the top layer with a new one.

Mandeville grows very quickly, so you can't do without regular pruning. Refusing to carry out such events, you can turn your apartment into an impenetrable jungle in a very short period of time. The buds are formed on the stems that appeared in the current year. Pruning is carried out after the growing season is over, in the fall. The stems of previous years without branching are shortened by 2/3, those that branch half below the branching.Thus, when the pruning is finished, a third of the shoot without branching should remain and a third after branching from the other. Autumn pruning is very important for wintering. If everything is done correctly, then the wintering will go well and the whole next waking season the plant will have active growth of young branches.

The plant begins to enter a state of vegetation dormancy by the end of autumn, with the arrival of the first March days, the plant wakes up. During all this time, the liana must be kept under conditions at a temperature that does not fall below +12 degrees and does not rise above +16 degrees. After autumn pruning, watering should be drastically reduced. Watering during this period is necessary only when the earthen mixture is completely dry and after that 3 more days will pass.

With the awakening of Mandeville, it must be transferred to the previous conditions of detention and irrigation must be resumed in volumes that are carried out in the summer, but this must be done gradually. At the same time, feeding begins.

Breeding methods

Seed method

Grown Mandeville is quite expensive and therefore not everyone can buy it in the nursery. But if the desire to grow a vine and decorate your home with it is strong and does not frighten the possible difficulties, then you can try to do it yourself using seed material, which is presented in a large assortment in nurseries and specialized stores.

Sowing should be carried out in a container with drainage holes and filled with an earthen mixture. Recall that the plant loves soil that is loose, light and with an average level of acidity. After preparing the desired substrate, seed is sown on top. The containers should be kept in a well-lit and warm place at a temperature not lower than +22 and not higher than +28 degrees. Watering should be done regularly, keeping an eye on the constant moisture content of the soil and avoiding stagnation of water.

Before the first shoots appear, you need to be patient, since you can see them in 2 or even 4 months. All this time, it will be necessary to constantly keep the soil moist and prevent condensation from accumulating in the film. As soon as 2 leaves are formed, it will be necessary to dive through various small containers with drainage holes. Cups are fine. The soil mixture should be the same as that used for sowing. Once the plants are elongated, they can be transplanted into their permanent location.

Propagation by cuttings

Reproduction using cuttings is carried out from mid-spring to July. To do this, it is necessary to cut off part of the upper newly appeared shoots in the spring, if the collection of cuttings is carried out in the summer, then lignified mature shoots are taken. It is important to remember that this plant is poisonous and if the leaves are damaged, you can harm yourself, therefore, when working, you must use rubber gloves and protect the skin and eyes from its juice.

For rooting, cuttings are sent in small containers with wet peat and sand mixed in equal proportions. You can also add dry sphagnum, one part will be enough.

When planting cuttings, it is necessary to make sure that they go deep into the soil to the first two leaves.After the containers are placed in greenhouse conditions, where the thermometer will not drop below +25 degrees. Water the cuttings from below, through the pallet. After a month, the cuttings form their own root system, after which they are transplanted to a permanent place. Rooting can be carried out in water and after they reach 2 centimeters in length, they can be planted in pots.

Having carried out all the procedures correctly, the roots of the cuttings will form quite easily. However, it happens that rooting does not occur, then you need to resort to the seed method.

Possible troubles

If you do not follow the rules for care or do not provide Mandeville with conditions of detention suitable for her, then problems may arise:

If the leaves on the plant begin to turn yellow during the summer-spring period, this means that the humidity level in the room is not high enough. If this happens at a different time, then the air temperature is lower than it should be. Pests or disease can also cause yellowing. If foliage begins to fly around, and before that it turns yellow, then the reason lies in too low room temperature and improper watering, in which too much or too little liquid is applied.

Pest resistance

Pests will not settle on a strong vine, which is properly cared for. This problem occurs, as a rule, only due to mistakes in care. It can be:

The use of water unsuitable for irrigation; The soil mixture that was used for planting contained spores of fungus or insect larvae; The plant lacks light and warmth; A lot of dust accumulates on the leaves.

All this leads to the appearance of whiteflies, mealybugs and spider mites. Whiteflies are most often expected to appear on flowers that are displayed in the garden during the summer season. Therefore, returning the plant to the house, you should carefully examine the foliage, namely its inner side, because there they prefer to hide. They resemble small moths in appearance. When harmful insects appear, the plants should be treated as soon as possible with the help of insecticidal preparations and to prevent pests from entering the house, since after a short time all domestic flowers will be infected.

The appearance of mealybugs on the plant is blackish with punctures in the leaves and the suction of juices from them. In addition, this insect often carries viral diseases. The appearance of these pests can be determined by the foliage, which becomes thinner, loses its elasticity, the cus acquires a sluggish appearance, the buds are deformed, and small midges fly near the flower. Earthen clumps can also be seen near plants and white oval beetles on leaves and stems. Garlic infusion will help to cope with these worms. To do this, take a head of garlic, squeeze the juice out of it, mix for 1 s. spoon of boiling water and let it brew for 4 hours. After that, you need to wash all damaged areas. You can also use insecticides.

The spider mite can do the most harm to this plant. These arachnids appear most often due to the dry air in the room. You can understand that they attacked the plant by black or brown blotches. If they were noticed, then you should carefully examine the leaves, especially from the inside, for the presence of the thinnest cobweb that they weave and where they hide. If found, it is necessary to prepare a lather by mixing the soap in acidic water, and wipe off all the leaves. If this is not enough, then it is necessary to apply acaricidal preparations. It is also necessary to increase the humidity in the room.

Disease resistance

The greatest threat to the plant is from powdery mildew. If light spots appear on the plant, leaves or stems, then treatment should be started immediately. To save a sick flower from this fungal disease, it is necessary to use colloidal sulfur, namely a 1% solution.All areas on which there are signs of the disease are processed by him and left for a day. After that, the plant is well rinsed under a warm shower. Such processing should be carried out, as a rule, two or three times.

Species differences

There are many species of this plant, but only some of them are grown at home. The most popular among florists are:

Diplomatic property is brilliant

(Dipladenia splendens) - refers to evergreen climbing plants that are used for cultivation as ampelous. At a young age, the surface of the shoots is pubescent and decorated with lush foliage 20 centimeters long. The leaves are oval in shape with a heart-shaped base and a taper at the other tip. In height, the stems grow up to 5 meters and the more they grow, the more they become bare and the number of leaves decreases. When flowering occurs, the plants release flowers that are snow-white on the inside and pink on the outside. They are collected in 6 pieces. in inflorescences similar to tassels, their diameter is 10 cm. The color of the bracts is purple.

Bolivian

(Dipladenia bolewiensis) - Bolivian species that loves warmth and enjoys great potential among flower growers around the world. The reason for such universal love was its long branches, decorated with leaves of a rich green color and ovoid in shape, the diameter of which can reach 80 centimeters. Axillary flowering shoots form inflorescences similar to graceful brushes, in which 4 snow-white flowers 5 cm in diameter are collected. They have a yellow throat, a tube-like cylinder and a saucer-shaped limb.

Diplomatic property is excellent

(Dipladenia eximia) is an evergreen liana with smooth red shoots that envelop leaves of a deep green color with the shape of a rounded egg and 4 centimeters long. When flowering begins, beautiful flowers open with a red calyx and a pink corolla with a red tint. These beauties are collected in 8 pieces. in racemose inflorescences and are 7 centimeters in diameter with a 5 cm long tube.

Sander

(Dipladenia sanderi) - smooth shoots of this species are covered with thick oval leaf plates about 6 centimeters long and with a pointed tip at the top. When flowering begins, this plant pleases with rich pink flowers with a yellow throat. They are assembled in 4 pieces. in cluster inflorescences and reach 7 centimeters in diameter.

Loose

(Dipladenia laxa) - this branching species must be given a large area, because its branching is strong and it grows very quickly. Branches with a warty surface grow up to 5 meters. They are covered with opposite leaves that have an amazing emerald green color and an oblong egg shape. From the outside they are smooth, and from the inside they are pubescent, their length reaches 10 cm. Beautiful corrugated flowers with a cream shade are collected in 10 or 5 pieces. in inflorescences, their diameter is 9 cm.

Such varieties are especially popular:

• Allamanda is an unpretentious beauty that, during flowering, shows large flowers painted in rich yellow shades.
• Cosmos White, Fair Lady and Summer Snow bloom of these varieties is lush and long, during which it is covered with a snow-white veil of flowers.
• Pink Parfait or Thai rose - these plants cover flowers with a lot of petals and emitting an excellent aroma.
• Red hood - this beauty, during flowering, dresses in a cherry-colored hood with a shade of pink.
• Scarlet pimpernel - in sunlight, the flowers begin to shimmer with various shades of red.
• Yellow - this variety is covered with golden flowers during flowering
• Cosmos Rose - flowers of this variety are large and covered with villi.
• Classic Red is a large creeper with deep red flowers.
• Lax, or Chilean Jasmine, is a variety native to Argentina that exudes a strong aroma.
• San Parasol Krimson - flowers are made of pointed petals, similar to scented tobacco.

Diplomas: home care