Cedar pine Glauka: variety description, planting and care, application
Glauka Cedar Pine is a highly ornamental plant that retains its attractiveness all year round. This culture is distinguished by long dark green needles with beautiful gray stripes. Such a conifer is characterized by slow growth and increases by a maximum of 10 centimeters per year. It is characterized by a decorative wide-conical crown. Due to its attractive appearance, the plant is often used in landscape design.
Tree Reference
Glauka pine is considered a dwarf variety, which grows up to 3 meters in height by the age of 30.Ephedra is characterized by low growth intensity. Its growth is a maximum of 3-4 centimeters. The dwarf culture of Compact has a pyramidal crown, which is formed from shortened dense branches of a brown-blue color. They are covered with beautiful needles. In adulthood, the crown changes its shape a little and becomes more cone-shaped.
Pine of this variety is characterized by long needles 8-10 centimeters in size, which form bunches of 5 pieces. At the same time, the needles are quite thick, hard and prickly. The decorative properties of the culture are associated with its delicate bluish-emerald color and silvery tint. It should be noted that the shade is directly determined by the acidity of the soil on the site. By the age of 10, the plant acquires a lush crown, which reaches a volume of 2 meters. For a year it increases by 5-8 centimeters.
Additional decorative effect is observed during the formation of cones.On adult shoots over 8-10 years old, cones with short petioles are formed. They are distinguished by a neat ovoid shape and small size - about 5 centimeters. At the ripening stage, the fruits have a purple-violet hue. At the same time, fully ripe cones are characterized by a light brown cover. They can appear singly or form bunches of 2-3 pieces.
How to plant him
It is better to plant European cedar pine in spring, when the soil temperature is +10 degrees. With an earlier planting, there is a risk that the culture will not take root. When buying seedlings, you need to carefully inspect. It is important to ensure that there are no cracks, plaque and stains on their surface. All this suggests that the planting material is damaged. When it is moved to open ground, there is a risk of tree death within 1-2 years.
Expert opinionZarechny Maxim ValerievichAgronomist with 12 years of experience. Our best gardening expert.Ask a QuestionFor planting, it is worth using a culture of 90 centimeters in size. It should have well-developed roots at least 30 centimeters long.It is recommended to plant a pine tree in a well-lit area. Also, the tree can grow in partial shade. However, in this case it will be lower by 1-2 meters. Cedar pine is considered not too demanding on the composition of the soil, because it can be planted in clay, sandy or sandy soil.
For landing operations, it is recommended to do the following:
- Dig a hole 50 centimeters in size and 70 centimeters wide.
- Place a drainage layer of at least 10 centimeters on the bottom. For this it is worth using expanded clay or crushed brick.
- Put a layer of nutrient soil on the drainage. This requires mixing peat with sod land in equal parts.
- Pour 10 liters of water into the hole.
- Install a seedling in a recess and cover it with earth.
- Leave the root collar on the surface of the soil so that it provides the root system with air and nutrients.
- Water the plant. It is required to apply 10 liters of water per seedling.
Growing Instructions
Growing a he althy crop requires proper care. Pine is characterized by resistance to drought. It needs watering only in the spring - at the stage of bud formation. Top dressing should be moderate. It is also important to loosen the substrate and remove weeds.
Water: how and when
Culture should not be watered very often, but plentifully. In spring, the tree most of all needs a sufficient amount of moisture. At this stage, it is required to pour 30 liters of water under each crop.Irrigation of the crown should be done every 2 weeks. Subsequently, watering the plant is required at intervals of 1 month. A minimum of 20 liters of water should be poured under each crop. Also, the crown is watered monthly with a hose. This helps to get rid of parasites and dust.
Loosening and mulching
The topsoil needs to be loosened every week. This must be done with quality garden tools. Deepening is allowed a maximum of 10 centimeters. This will help get rid of the top crust that prevents nutrients from reaching the roots.
Before the arrival of cold weather, the soil should be covered with a mulch layer. They do it in October. To do this, you need to mix the straw with humus in equal parts and spread it out in an even layer 20 centimeters thick. Thanks to this, it will be possible to protect plants from frost and moisture evaporation.
Should I trim
In autumn and winter, it is required to break out the lateral buds to form a crown. It is also permissible to prune shoots that are out of the general shape of the culture. The procedure is required before the start of the growing season, so as not to provoke a weakening of the plant.
Sanitary pruning is recommended in the spring. This is done before the start of sap flow. In this case, it is required to remove dry, diseased and damaged branches. Otherwise, the shoots will take a large amount of nutrients. This will lead to dryness of the crown and needles.
Diseases and pests
Glauka Cedar pine often suffers from fungal infections. Rust is considered the most dangerous disease. It manifests itself in the form of dryness and redness of the needles. To cope with the problem, you need to use a solution of copper sulfate. To do this, mix 20 grams of the product with 10 liters of water. Trees are sprayed at intervals of 3 weeks.
Expert opinionZarechny Maxim ValerievichAgronomist with 12 years of experience. Our best gardening expert.Ask a QuestionOf the parasites, the culture is subject to attacks by pine aphids, Hermes, bark beetles, and scoops. To cope with them, it is worth using strong insecticides. To do this, use "Aktara" , "Vermetik" , "Aktellik" .Use variety
Glauka pine looks great as a tapeworm and in combination with other crops. It can be used to decorate Japanese-style gardens and place in park areas. Also, the plant is perfect for rocky gardens or rockeries.
Glauka Cedar Pine is a highly ornamental crop that has a beautiful appearance. To get a strong and he althy plant, you need to take good care of it.
