Content
Lawn maintenance is a laborious process. One of the stages of care is to eliminate weedsthat violate the integrity of the vegetation cover. Therefore, when choosing a landscaping method, you need to know which lawn grass displaces weeds.
Choosing grass for your lawn
When choosing a lawn grass that can cope with weeds, the following characteristics are taken into account:
- short stature, which simplifies the care of plants;
- resistance to trampling;
- the ability to grow during drought;
- planting density.
Lawn grass is not able to completely eliminate weeds on the site. It does not possess herbicidal properties that have a detrimental effect on other plants.
With the growth of plant rhizomes, the soil surface will be clogged. As a result, a dense interlacing of plant roots and stems is formed. Due to this, the weed cannot break through the formed layer.
If the weed seeds are carried by the wind, then they cannot reach the layer of the earth. Therefore, weeds do not germinate on correctly selected lawn grass.
Main varieties
The following lawn plants have the ability to drive out weeds:
- Meadow bluegrass... An early plant that starts growing immediately after the snow melts. Bluegrass quickly forms a lawn, is resistant to trampling, spring frost, winter frost and wind. There are several varieties of bluegrass that remain viable for 10 years. Its universal varieties are Compact, Konii and Dolphin.
- Polevitsa... Low weed-displacing lawn grass that grows quickly and forms a dense canopy. The plant is not demanding on the composition of the soil, however, it prefers sunny areas. In the first year after planting, the bent field is thoroughly watered. It is recommended to cut the bent grass lawn 4 times per season.
- Red fescue... This plant can grow even on poor soils and in arid climates. Fescue can be planted in the shade. Plants tolerate winter frosts well. Due to the strong root system, the plant forms a strong sod. The root penetration depth is up to 20 cm, which excludes the germination of weeds.
- Ryegrass... This herb is a perennial herb that forms lawns in warm climates. If ryegrass is planted, the plot will remain green until November. The plant is resistant to trampling and is not susceptible to disease. Its disadvantage is the high probability of freezing in winter. The life cycle of ryegrass is 7 years.
- Microclover... A new variety of clover with small leaves. Plant height does not exceed 5 cm. After planting, microclover does not require special care, it is enough to water it in moderation. Plants tolerate all kinds of influences and climatic conditions. Microclover is considered an aggressive plant that fills in empty areas and clogs weeds.
Ready mixes
To create a lawn, you can use ready-made seed mixtures, selected in the necessary way to get rid of weeds:
- Canada green... Seed mixture that can be planted in the northern region. This includes plants that can withstand low temperatures and displace weeds (ryegrass and several types of fescue) from the site. A lawn made from a Canada-green mixture is resistant to aggressive influences. Such lawns were often grown in urban environments. Grass growth begins 10 days after planting.
- Ornamental... The mixture creates a decorative plant cover suitable for sunny and shady areas. Such a lawn is distinguished by its unpretentiousness to climatic changes and soil composition. The mixture rises quickly and fills the allotted area. The main components of the Ornamental mixture are fescue, ryegrass and bluegrass.
- Sunshine... Weed-killing lawn grass specially formulated for arid regions. The plants are selected in such a way that the lawn is resistant to wear, cold and drought. Under favorable conditions, the first shoots appear a week after planting.
- Gnome... As the name suggests, this is a low lawn made up of bluegrass, meadow and red fescue. Plants are suitable for planting in temperate and cold climates. The lawn is characterized by slow germination, resistance to trampling and winter frost.
- Lilliputian Is another type of low-growing lawn. Due to the slow growth of grasses, the lawn begins to mow only in the second year. If you plant such a mixture, then the plants will need watering twice a week and treatment for diseases.
- Cottage... When germinating, such a lawn forms a dense carpet that is resistant to stress and destroys weeds. Plants are highly winter-hardy and prevent weeds from germinating. Due to its slow growth, the coating requires minimal maintenance.
- Robustica... Such a mixture is created for a hardy coating that is unpretentious to external conditions. The plants that make up the mixture are resistant to cold snaps, sprout quickly and are able to grow in the shade. Seedlings appear a week after planting the grasses.
- Dachnaya... Lawn grass that displaces weeds, selected for landscaping summer cottages, children's and playgrounds. The coating can withstand prolonged drought, winter frosts and spring cold snaps. Plant germination is up to 2 weeks.
Site preparation
Before planting grass for the lawn, you need to prepare the area. Marking is done on it, after which the roots of the weeds are removed. The procedure is repeated several times every two weeks. Then the ground needs to be leveled.
Treatment with herbicides, chemicals aimed at destroying certain plants, can help prevent the spread of weeds. It is best to use herbicides in the spring on young seedlings.
The lawn is treated with the following types of herbicides:
- Continuous action... Such preparations destroy all types of vegetation on the lawn. They are applied to the leaves of plants, which gradually dry out. The action of such substances extends both to the terrestrial part and to the root system. The most effective continuous action herbicides are Agrokiller andTornado».
- Selective exposure... These substances affect only certain types of grasses and do not harm garden crops and lawn grass.
Soil preparation
The next step is to prepare the soil for the lawn:
- clay soil is fertilized with vermicompost or humus;
- lime is used to reduce the acidity of the soil;
- in the spring, nitrogen fertilization is applied, which allows the plants to increase the green mass;
- in the fall, formulations based on phosphorus and potassium are used;
- after fertilization, the soil is loosened, its surface is leveled and irrigated;
- the soil is carefully compacted with a heavy roller.
After carrying out the necessary procedures, the soil under the lawn must be left for a week. During this period, soil shrinkage will occur. Germinating weeds must be eliminated.
Lawn planting
Lawn grass is planted from May to September. The optimal time for planting is spring or autumn. If the work is carried out in the autumn, then the seedlings should appear before the first cold snap. This process takes 4 to 6 weeks.
You can plant lawn grass by scattering seeds. One square meter of land requires up to 40 g of seeds. A special seeder will help to ensure uniform sowing.
After planting, the soil is leveled with a rake and a peat mixture up to 1.5 cm thick is poured in. The final stage is the use of a roller for better pressing of the seeds.
Lawn care
Proper lawn care will help prevent weed germination:
- Regular trimming will loosen the weeds and prevent them from blooming. The first procedure is carried out one and a half months after the germination of the grass, when its height reaches 8 cm. Cutting the vegetation cover every 2 weeks will increase its density and prevent weeds from germinating.
- Perennial weeds that clog the lawn are removed manually along with the root system. Processing is best done after rain or watering, when the soil becomes loose and moist.
- For irrigation, a fine spray is used. Moisture must penetrate to a depth of 15 cm or more.
Conclusion
Which lawn to choose for landscaping the site depends on the climatic conditions of the region. Most of the plants used for planting can withstand cold snaps, winter frosts, and are resistant to external influences. When growing, these types of grasses fill the free space and prevent weeds from growing. Proper lawn maintenance can help prevent the spread of weeds.
