Many lovers of garden plants sometimes get tired of the troubles of perennial colors and rest, growing annual dahlias. Restores do not require careful care and specific training of tubers to the cold season, but at the same time they do not infer at the beauty of their many years of conjunction.
In general, annual dahlias do not exist, just perennials are grown as an annual culture. Kush Georgin, which grows to a height of up to 80 cm, looks lush and greatest. Its inflorescences are achieved in the diameter 11 - 12 cm, and their total amount on one plant is 13 - 15 flowers. To grow beautiful bushes annual dahlias, plant seeds of several hybrid plants.
Landing in the garden of annual dahlias
Annual dahlias bloom much longer than perennial. The riot of paints begins with the arrival of the first summer month and fuses only on the eve of the first frosts. Unpretentious and completely undemanding to the composition of the soil and frequency of irrigation Flowers will get to grow rapidly at any garden plot. However, there are some features that, when landing annual dahlias, it is necessary to take into account at the preservation site.
The cultivation of annual dahlias begins with the fact that the fertile land is prepared in the fall, and in the spring, in late April, seeds seeds to seedlings. Immediately before omitting the seeds into the ground, the soil is calcined and treated with a solution of potassium mangarteed weak concentration for disinfection. At the bottom of the landing box first poured the layer of crystal sand and only then the earth.
The seeds of dahlias are laid out on the surface of the Earth in the landing box, sprinkled with a layer of sand and slightly tamper, after which they watered. Capacities with seeds must be in a warm place where there are no drafts. Optimum temperature for germination is 27 0 S. The first sprouts will appear after 6 to 7 days. When a couple of first real leaves grow on them, seedlings are seeded in separate pots. In the last days of spring, when the weather is already steady warm, seedlings of young dahlias are transferred to a permanent place in open ground, observing the distance of 40 cm between individual instances.
Seedling is hardly adapted after the transplantation, so to minimize stress in new rashes, young annual dahlias are carefully transferred from the planting capacity in a predetermined well, and after shed a weakly concentrated solution of potassium mangartage. If the probability of night frosts is still preserved, the landing is certainly protected using geotextiles. The location of the site also affects the landing time: in the northern regions, the seedlings are transferred to the open ground in early June, and in the southern regions of Georgina are ready for "moving" to a permanent place since mid-May. In early June, seedlings grown in greenhouse conditions should bloom. Young dahlias watered very moderately, because excessive humidity can be ruined not yet a faster root system.
Sowing seed Annual Georgin in Open Soil
There is another option for the transformation of your site by annual dahlias. In May, immediately after the leaves of frosts, the seeds of colors are planted in an open ground. In August, abundant bloom begins when summer plants are already fighting. Annual dahlias prefer a slightly acidic or neutral soil. In order for flowers to quickly go into growth, the land fertilizes with an organic composition or feed the complex fertilizer. In the spring, it is impossible to fertilize landings by manure, since the roots of young plants are simply burned. The best plant will feel at a well-lit plot. In the shadow, the inflorescence of dahlias is immediately minor, and the bushes themselves bloom very reluctantly.
As young dahlias are growing up, they need to cut forward, eradicating weak slowly growing seedlings. Take into account one interesting feature: the higher the annual dahlia will grow, the later it will bloom.
What flower beds will look like, depends exclusively from you, or rather, on what kind of colors your choice falls. Georgians are low-spirited and tall, various forms and colors, with different flowering times. In addition, Georgina can be combined with other beautiful blooming plants. So, the pink and burglar Turkish carnation, a tricolor violet and phlox can become excellent companions for a bright annual.
Annual grades Georgin
The assortment of dahlias is so great that you can and get confused. The easiest way to ask the seller a mixture of several varieties in one bag, which is usually marked with the word "mix". For the design of the garden, dahlias of different heights will be suitable: tall varieties for leaning flower beds, low-speed - to create borders. Combined landings look very beautifully, in which Pomponny, needle and star dahlias are included.
If you just got acquainted with these unusual colors, ask the seller to demonstrate you in the catalog the most popular varieties. Most likely, the following varieties of annual dahlias will be shown:
Funny boys
For lush flowering, the grade love all gardeners, gladly decorating flowers of flower beds on their plot. Inflorescences are represented by single-row tubular baskets and grow up to 10 cm in diameter. Merry guys bluntly bloom, in the current summer glad the owner with bright and juicy paints. Annual dahlia funny guys are divided into simple and terry, lowered (up to 20 - 25 cm) and tall (up to 70 cm). Tubers have no plants.
Dandy
In the bushes, decorated with semi-grade flowers, you can fall in love at first sight. The inflorescences of all sorts of shades are framed by peculiar collars. This low-grade variety is usually decorated with discounts, mixboraders or planted along burgours.
Piccolo
This annual low-rise dahlias up to 40 - 45 cm high, which can easily become a star of the first plan within the flower beds. They can also be grown in a pot: beautiful "pomponiki" in graceful vases become a decent decoration of the terraces, a veranda and balconies.
Unvins Dwarf
The plants have well-developed branching stems that grow up to 60 cm in height. At the same time, Georgine was completely covered with semi-world flowers from 6 to 9 cm in the diameter - an impressive picture! The diverse color of the plant petals also will not leave anyone indifferent: inflorescences can be red, pink, snow-white, yellow, purple. In the flower bed or Rabatka, the flowers of the annual Georgina of this variety will perfectly complement the lavatar, cosmeya, astra or sunflower.
Lark and Mary.
These grants annual dahlias boast a long period of flowering and compactness. Buckets with terry, cactus, pomponic, semi-grade and spherical inflorescences grow up to 60 cm in height and profitably stand out against the background of the rest of the garden vegetation since the beginning of June and to the first frosts. Another distinctive feature of these varieties is a thin pleasant fragrance on which bees and bumblebees are flown. You can specifically land these annual dahlias next to vegetables. Insects, firing around the inflorescences of the plant, pollinate and vegetables, so good harvest you are guaranteed.
Survey for annual dahlias
If it were not for the eliminating beauty of annual dahlias, it would be possible to forget that in the garden there is a flower in general - such a plant is untransibious to regular care. Restaurants need moderate watering only after the complete drying of the Earth Koma, and in August about watering can be forgotten.
From time to time, Kustikov need to quench the tops - then they will not stretch up and grow up lifestyle. At the same time, flowering will increase - each side process will cover beautiful inflorescences. Follow the free space around the bushes: if you need, do not be lazy to arrange a weeding to save the plant from weed grass. Do not forget to loosen and mulch the soil.
Another important question remained: how to feed the annual dahlias? For the first time, the plant fertilizes when flowerons appear on it. On the leaflets of Georgin, you need to spray liquid green fertilizer. When the bushes begin to bloom actively, they are mandatory feeding with an extract made from wood ash, and after 12 - 14 days, it is completed by feeding the infernal infliction into the soil. To throughout the entire period of flowering, the scenery of the dahlias remained large, no more than 3 stems should be in the bush. This means that from the second decade of July you need to plunder all the "kids."
Is it worth digging and keeping tubers annual dahlias in winter? Video will answer this question:
How to deal with diseases and pests of the plant
Practice shows that dahlias practically do not hurt, and the invasion of pests happen rarely. Nevertheless, always carefully examine the bushes of their favorites - it will help in time to discover insect pests or notice the first symptoms of one or another disease and take action on time.
Here are some diseases sometimes occur in annual dahlias:
- Gray rot. The disease is easy to identify the brown spots covering the leaves. After a while, dead plots are growing and the leafle is killed, and the rotting continues to spread throughout the above-ground part of the plant. If the microorganism penetrates into buds, they will also die. Most often, the appearance of gray rotes provoke excessively wet soil and too dense bustard.
- Fusariosis. The disease attacks the roots of the plant and the "snack" dahlia at the base.
- White rot. Pinged processes affect individual shoots, coloring the surface of their leaves and stem by brownish stains. The inflorescences are dying.
The radical methods of treating these diseases do not exist, so it is best to take preventive measures in advance: choose places for landing Georgina, taking into account all its features, follow the soil where flowers grow, was moistened to moderately. If the disease still failed to avoid, from the affected copy you need to get rid of immediately to protect the adjacent bushes.
From insects, the greatest troubles may be brought:
- Aphid. The vital activity of the colonies of these whiten pests twists the leaves of the plant and stains them in yellow. Tar can be easily noted with a naked eye, it is enough to inspect the inner side of the georgin sheet plates: there will be a sticky liquid or the so-called breast cancer. What to do in such a situation? If you are sure that the insects appeared quite recently and the infection did not have time to acquire a massive character, cut the sick bush and burn it. If the wave managed to attack several bushes, carry out chemical treatment of plants. Suitable "Aktellik" and "Phytoverm".
- Slug. In the dahlias of these mollusks attract the juicy leaves. Pests are dissolving leaf plates of plants with longitudinal stripes and holes. To save the bush, the slugs are collected manually. Also on the soil where Georgin grows, you can pour a layer of superphosphate, wood sawdust or red pepper. These substances irritate the gentle tentacles of mollusks and thus protect flower bushes from voracious pests.
- Bugs. Insects cause irreparable harm to plants on which they will settle. They drink juice and eat juicy leaves of Georgin. Damaged tissues cease to receive nutrients and in a short time the leaves are dying - yellow and fold. The most effective means in the fight against garden clusters recognized chemical preparations "Carbofos", "Decis" and "Phosphomide".
Grow dahlias at home is a pleasure. It is necessary to spend quite a bit of time and effort so that the flower thanks the owner in lush and bright flowering. We suggest you admire the photo of annual Georgin: