All about perennial dahlias - selection, separation, processing, germination of tubers before planting in the spring, landing, cultivation and care in open ground, reproduction, watering, top dressing, illnesses and pests, dug up tubers in the fall, storage: description

Care and planting of dahlias.

Georgins are perennial plants, the stems of which die for the winter, and the bulbs remain. Using these pretty colors, you can decorate the landscape design and diversify the area around your home. These flowers require a certain care. We will tell you more in the article.

What are perennial dahlias, how do they look?

Plants are relatively unpretentious compared to other colors, but require some care. Flowers look very pretty. The native country is America and has this flower of more than 10,000 varieties. The color of the buds themselves can be completely different. Mostly popular annual dahlias, as well as varieties that are frost -resistant.

Georgin flowers differ from each other depending on the variety. Some can reach a height of up to 30 cm, and there are varieties that can be more than a meter in height. The buds also differ, their diameter varies from 10 to 25 cm. There are also giant varieties with colors with a diameter of more than 25 cm.

The most beautiful and pretty that grow on our latitudes are terry dahlias. They are distinguished by flowers of the right and beautiful shape. There are also semi -kaktus varieties and cactus. There are pomponal dahlias that resemble the shape of a ball. There are also pionivate varieties that are distinguished by flat petals.

Perennial Georgin

Perennial Georgin

Perennial Georgin

How to take the tubers of dahlias for planting?

In order for the dahlias to grow well, it is necessary to choose the right tubers. All this is carried out immediately before landing. The rotten part of the tubers is removed. If the tuber is small enough, it must be thrown away. If the tuber is large, but there is a small rotten place, the damaged part is cut off, only a whole place is left.

After that, they are soaked for half an hour in a weak solution of potassium permanganate. Only after that is further preparation. If the tubers are large enough, then they must be divided into several parts with a knife. All dirty, rotten parts must be removed. Do not put several small bulbs in the hole. It is better to use the cut into several parts. Two slices are placed in each of the holes. This will help to achieve magnificent flowering and a sufficiently strong bush.

Tubers dahlia

When to start cooking perennial dahlias for landing after winter: Landing timing

Georgin tubers are usually stored in the cellar. Therefore, before planting, they must be prepared. Preparation is carried out in the middle of April. It is at this time that it is necessary to get the bulbs from the cellar. Cleaning and preparing bulbs for landing is carried out.

How to properly divide and process the tubers of dahlias for planting?

It is necessary to properly divide and prepare tubers. The most interesting thing is that after you just pulled out tubers from the cellar, you must cut them into pieces. Moreover, this is done in a certain way.

Instructions:

• It is necessary that each of the parts should be a kidney and a root neck.
• All sections must be dried and sprinkled with wood coal or ash. It must be understood that no more than 2 kidneys must be left on one onion.
• If there are more kidneys, you will get a large branch with a small number of small colors.
• There is an opinion that the tuber needs to be divided into a maximum of 5 parts. It all depends on its size and the number of kidneys.

Some gardeners are cutting tubers in the fall, but many of the experienced bloggers recommend this in the spring, directly in a week or two before landing.

Tubers dahlia

Is it necessary and what to soak the roots of perennial dahlias before landing?

Experienced gardeners recommend soaking dahlias in a weak solution of potassium permanganate. This is done for about half an hour and helps to prevent the development of rot and various diseases. There are also some options for germination of dahlias. They can be germinated before planting or immediately planted in the ground after a certain preparation. Preliminary germination allows you to accelerate the growth of colors and obtain beautiful buds.

Planting dahlias with tubers in the spring in pots for germination: Description

Many gardeners recommend planting dahlias in the spring to germinate in pots. This is done quite simply.

Instructions:

• It is necessary to pour sawdust or peat into a pot. After that, it is moisturized.
• The tubers and parts of the roots are prepared in the mentioned way. They are soaked, cleaned and cut off by rotten parts.
• After this, parts of the roots are deepened a little in the sawdust, but they are not completely immersed in them. It is necessary that approximately 3 cm of the bulbs stick out of the substrate.
• Next, daily hydration is carried out. After about a week or two, you will receive the first sprouts.
• In the warm time, it is necessary to take the pots out into the street. Thus, you will allow them to harden and easier to endure the cold.
• At night, pots must be brought home. Do not put pots in a draft in the daytime.

Tubers dahlia

When do the dahlias are in the place after landing?

Typically, the first seedlings after landing are observed after 5-7 days. It should be understood that the root system of colors is small and shallow, quite small. Therefore, powerful stems must be tied to the support immediately after the seedlings. This will help not break plants and give dense, large, large buds.

What is the processing of the Earth on a flowerbed for perennial dahlias before landing?

The dahlias love soil, which passes moisture well and a decent amount of time holds it. Therefore, sandy soils that do not hold moisture, as well as heavy clay, which can contribute to rotting of the roots and give incapable bulbs, are not suitable for planting.

In this case, it is necessary to add gravel, sand, as well as peat into the soil. If you plant dahliage in sandy soil, you must first introduce a certain amount of clay to make the soil more severe. Before planting, it is necessary to fertilize with manure, chicken litter or organic complex fertilizers. Combined drugs, such as hummi or humifor, are suitable.

Tubers dahlia

To what scheme, to what depth to plant perennial tubers of the dahlias in the flowerbed?

Dahlia must be planted in small fossa, the depth of which is 10 cm. At the same time, the distance between the bushes should be 1 m. The minimum distance between the bushes should be 60 cm. The bushes cannot be planted closer to each other, since this can cause thickening and reducing the number Butons and their size.

There is a certain landing scheme for dahlias. They sprinkle dahlias with light land and thoroughly trampled. At the same time, often a stake or wooden board is inserted near the roots or bulbs, so that later, as a dahlia grows, a plant could be tied due to a heavy stem.

Discharging Georgin

What to put in a hole of fertilizers for perennial dahlia when planting?

During the landing, in order for the dahlias to grow well, it is necessary to fertilize in each hole. Most often, some sand, as well as light soil and sawdust, is introduced into the hole. During irrigation, you can introduce organics, ash, nitrogen fertilizer and superphosphate.

The key to rapid germination and acceleration of growth is landing in the ground, which holds moisture well. Therefore, it is necessary to lay out a mixture of peat, sawdust and soil in each fossa.

How often to water perennial dahlias after planting in open ground?

There is often no need to water the plant. It is considered optimal watering every 14 days. If the arid summer, it is allowed to water the soil every 10 days. The fact is that the root system of a dahlia system is shallow, but is onions. Therefore, with a large amount of moisture, they can begin to rot. Therefore, the growth of the plant will stop, and you will not get the bulbs in order to plant them for the next year.

Immediately after landing, watering is carried out every day for a week. This helps to take root of roots and bulbs, stimulates growth.

Watering Georgin

How and how many times to feed the dahlia fertilizers after planting?

After planting, it is necessary to feed plants about once every 2 weeks. It is best to do this with organic fertilizers, such as chicken litter and mullein. Compost is also often introduced. You can use these fertilizers watering. That is, they are diluted with water and planting plants.

Propagation of dahlias: Description

Propagation of Georgin is carried out in several ways. This can be done with seeds and with roots. Most often in the fall, after the dahlias bloom, it is necessary to dig out the bulbs and transfer them to the cellar. In the spring, they are separated by bulbs and cutting them into several parts. You can also propagate dahlias with cuttings and seeds. But these methods are used much less often, since plants that are planted in this way are very poorly taken root.

Division of roots

Processing of tubers, perennial dahlias from diseases and pests: Description

Dahlias, like any plants, are prone to various diseases. In this case, the bush may look absolutely healthy. E great importance is the preparation of tubers before landing. They must be soaked in a solution of potassium permanganate or using insecticides. During the growth of the bushes, it is necessary to carry out their regularly processing.

Diseases and methods of combating them:

• Gray rot. Processing is carried out by Maxim's solution. The tubers are usually processed for 30 minutes. And after that they listen. During growth, treatment is carried out by tricepermin, glyocladin.
• Fusariosis. For processing tubers, use Alirin-B preparations, profit.
• Powder. Methods of struggle with the help of horde preparations, speed, chorus.
• To eliminate bacterial rot, it is necessary to carry out the processing of tubers with a solution of gamaire before planting. The soil is also treated with this solution.

Bulbs processing

Dates for digging perennial dahlias in the fall

Please note that there is no need to dig daily dahlias. Because you can only harm in this way. While the leaves are green, there is a food of tubers and stems. Therefore, you do not need to dig them out early.

It is usually recommended to clean the gardens and dug on onions in October. But in some regions, it is generally recommended to protect plants before the first frosts. Therefore, after you cut the stems, you need to spill the plants a little, sprinkle them with some kind of mulch, and wait for the first frosts. After the first frosts, you can safely carry out the dialing of tubers and transfer them to the cellar, followed by processing and sorting.

We dig the dahlias

How to store dahlia tubers in winter: Description

They store dug bulbs of a dahlia in the cellar. The optimal temperature is from +1 +7. Humidity should be at the level of 80-100%. The worst of all tubers are stored in warm basements with high humidity. This contributes to the germination of tubers. The most interesting thing is that if you do not have a lot of space, you can store them not in one layer, but put them in boxes that are stuffed with sand.

Before that, it is advisable to wrap each onion into typographic paper or newspaper. Leave in this state and bury in sawdust or sand. Thus, you can store even indestructible roots, and cut them before landing.

Storage of dahlias

Georgins are very beautiful and unpretentious flowers that do not require much care and frequent irrigation. Therefore, when fulfilling all the conditions that are necessary during planting and preparing tubers, you can grow strong, beautiful flowers.

Video: Planting Georgin