The main varieties of Lobelia Riviera. Features of care and reproduction

The main varieties of Lobelia Riviera. Features of care and reproduction

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Many gardeners, wanting to give their garden a unique look, are lost when choosing because of the variety of plants presented.

One of the most beautiful, besides unpretentious flowers, is Lobelia Riviera and its subspecies. The plant blooms in spring and is literally covered with buds, therefore it is suitable for giving the garden beauty and grace.

In this article you will find a detailed description of the appearance, distinctive features, as well as the nuances of the care and cultivation of this beautiful plant.

Botanical description and history of selection

View Lobelia Riviera should be classified as an early flowering bush type.... The stems of the plant are erect, they quickly form new shoots. At the same time, the bush retains the shape of a ball, which makes the crown of the flower compact. The bush itself is not large, it can reach a height of 15 to 20 cm.

Lobelia Riviera leaves are small, have a dense structure and grow alternately. The buds of the plant are colored in shades of blue, purple and sometimes pale blue. However, there may be species whose flowers are white. Peduncles are formed early, the flowering itself can last a long time.

Lobelia prefers warmth, but not direct exposure to sunlight... Reproduction is carried out by sowing at the end of winter.

Lobelia Riviera Sky Blue differs from Lobelia Riviera in a smaller range of shades. Sky Blue flowers can only be purple or pale blue. The rest of the plants are similar.

Description of appearance

Lobelia Riviera has a spherical shape, so it is made by highly branching stems... The plant is densely covered with small leaves of green and bronze tones and flowers, mainly blue and purple.

This variety will look good both separately and in combination with other plants. The shoots of the plant stretch up to 20 cm, but there are varieties whose stems can grow up to 30 cm. The width of the bush does not exceed 20 cm in diameter. The Sky Blue variety has the same characteristics.

See photos of Lobelia Riviera:

Below you can see a variety of Lobelia Riviera Sky Blue:

Distinctive features, advantages and disadvantages of varieties

Lobelia, after a period of flowering, does not lose its shape, but on the contrary, retains the foliage, whose rich color continues to make the garden attractive. Also, this plant variety has the following advantages:

  • unpretentiousness;
  • beautiful shape;
  • does not need careful care;
  • flowering lasts a long time;
  • can be used both in a mix and as a separate garden decoration;
  • the bush itself forms the shape of the ball.

The Sky Blue species has an interesting feature - it forms buds 2 decades earlier than other varieties.

Besides the plant and other benefits:

  • graceful bush shape;
  • long flowering;
  • has two breeding methods;
  • the plant itself forms a spherical appearance.

Both flowers have only one drawback, they are annuals. Therefore, it is necessary to renew the bush every year so that the garden continues to delight with its beauty.

Where and how to plant?

In order for Lobelia to grow and develop flower stalks correctly, it is necessary to pay attention to it, to choose the right place and soil. By following the tips below, you can achieve this with maximum impact.

Lighting and location

Early flowering plant, therefore, it is recommended to engage in sowing seeds in early spring - March or early April.

After the threat of frost has passed, you can begin to plant the variety in the soil. A warm environment is preferable for growing a flower. Therefore, it is required to exclude drafts and sudden gusts of wind.

Besides, you cannot expose the plant to the direct rays of the sun, it is better to place Lobelia in partial shade.

Many growers recommend using additional lighting without heat. This is necessary for better seed germination.

Soil requirements

This type of plant is unpretentious in relation to soils. The plant can grow in any soil, from sandy to rocky... In this case, you should not over-fertilize the planting ground. Due to the high mineral content in the soil, flowering can be poor and the buds themselves poor.

For better plant development, you need to prepare a loose substrate with an obligatory water drain. For this, small holes can be made in the planting containers. In addition, it is recommended to apply a drainage layer. Potting soil can be prepared at home.

The composition of the soil should include the following components:

  • 1 part sand;
  • 1 part peat;
  • 0.5 parts of mineral fertilizers;
  • 1 piece of garden land;
  • expanded clay as a drainage layer.

Attention! It is required to prepare the substrate in the fall and leave it to freeze on the balcony or in the garage. The soil will harden and take root on the garden soil.

Before planting, many gardeners heat the soil in the oven. This will help remove infections from the soil. It is also recommended to spill the substrate with boiled water, after dissolving 2 manganese crystals in it. The sowing soil should be light and loose.

Features of care and reproduction

Florists notice that seedlings grown at home do better in garden soil, can tolerate different temperatures and does not become infected with fungi and other infections.

But in order to achieve such results, you need to organize the correct and thorough care of Lobelia seedlings. Lobelia can be grown in two ways:

  • seeds;
  • cuttings.

Don't bury the seeds too deep, they may not germinate. Also, for the convenience of planting and developing seeds, it is better to use special granules.

The following instructions should be followed when planting seeds:

  1. Make holes in the planting container for moisture to escape.
  2. Fill the pot with prepared soil to a height of 5-6 cm. Tamp it, spray it with a spray.
  3. 24 hours after tamping, the Lobelia seeds should be evenly placed on the soil surface. Moisten again by spraying.
  4. Cover the container with plastic or glass cover. Maintain the temperature at around 23 degrees. Every day you need to ventilate the seedlings.
  5. After 8-10 days, the seeds will germinate. It is necessary to remove the cover from the pot so that the seedlings are hardened. At the same time, the temperature drops to 18 degrees.
  6. When the seedlings get stronger, you need to transplant them into a larger container. You need to transplant 6 shoots at a time.
  7. When the seedlings are still growing, you can plant them in the ground. This usually happens 4 weeks after the last transplant.

Propagation by cuttings is easier compared to the seed method... The following rules are required:

  1. In the fall, dig up some sturdy bushes.
  2. Keeping an earthen ball, transplant the bush into a prepared pot.
  3. Provide the cuttings with good watering so that the soil does not dry out.
  4. Apply groundbait only once a week.

It is recommended to use a sand mixture for grafting.:

  • 1 part vermiculite;
  • 1 part coarse sand.

It is required to observe proportions, since a shortage or excess will lead to temperature changes, which will negatively affect the flower.

The grafting procedure itself is simple. You just need to follow the next instruction.

  1. Cut the shoots diagonally to 12 cm.
  2. Dip the seedlings into 3 parts in a mixture with a developmental stimulant.
  3. After planting the seedlings in the soil, cover the container with foil.
  4. Plant the seedlings in the soil in a month.

The process is simple, the main thing is to follow the rules and tips. Lobelia Riviera and its sub-variety Sky Blue do not require much care and attention... They form a bush themselves, and with proper planting, they independently resist viruses. The beauty of this flower will complement the garden and add some attractiveness to it.

Watch the video: Starting Seeds Indoors for Your Spring Garden - 6 Mistakes to Avoid. Spring Garden Series #1 (August 2022).