How to get rid of weeds on the lawn: herbicides of continuous and selective action

Compared to alpine slides and flower beds, lawn care is easier. However, in order for them to maintain their ideal appearance for a long time, it is necessary to trim them in a timely manner and remove emerging weeds. Unwanted vegetation adds an element of chaos to the aesthetic appearance and draws nutrients from the soil. Consider how you can get rid of weeds on the lawn with maximum efficiency.

How do weeds grow

The soil itself is a repository for the seeds of a variety of weeds that begin to grow along with cultivated specimens.On lawns, especially just sown, the appearance of weeds is inevitable. Their seeds are carried by the wind, birds, animals. In addition, weed seeds are often brought by people on the soles of their shoes.

Weeds on a lawn are any plants that have not been used for turfing. Their main danger lies in reducing the immunity of cultivated plants and slowing down their development.

Mostly undesirable vegetation on green lawns are dandelions, annual bluegrass, clover, plantain, quinoa, bindweed, blackhead, wood lice and others.

Tillage before sowing the lawn

Preliminary preparation of the lawn for sowing includes several stages:

1. Testing the soil to determine its mechanical composition. To do this, slightly moisten a small piece of soil and roll a sausage out of it. If this is easy, then the soil is loamy.If a ring without a single crack is obtained from a sausage, this is heavy loam. A ring with cracks means that the soil is loamy, of medium severity. Breaking the ground while trying to roll the sausage indicates a mild or medium type.
2. Leveling the soil, getting rid of holes and lumps, planning the flow of water.
3. Preparing the optimal soil for the lawn. Moisture stagnation is unacceptable, therefore, in case of severe waterlogging, additional drainage or arrangement of surface runoff will be required. The preferred soil option is crumbly, with sufficient sand and organic fertilizers.
4. Loosening the earth. At this stage, you need to dig up the soil to a depth of 25 centimeters. In small areas, this can be done manually, while larger areas require the involvement of special equipment.
5. Removal of weeds. To do this, you need to treat the area with the "Round" preparation or another that has a similar effect, and loosen the soil to a shallow depth - about 3-5 centimeters.
6. Leveling and compacting fertile land before sowing.
7. Pre-sowing fertilization with phosphorus, potassium and a small amount of nitrogen.

How to deal with weeds in the lawn?

To combat weeds that appear on the lawn, you can use mechanical, chemical, and gentle folk methods.

Mechanical method

On smaller lawns, weed control can be done mechanically.

Mowing the ground parts of weeds is not enough, because the roots remain deep in the soil. After 2-3 days, the harmful plant is restored again. Therefore, work should be aimed at destroying the root system of weeds.

For weeding, you can use a garden fork, a sharp knife, a shovel with sharp edges or a chopper. If creeping weeds need to be destroyed, a rake is recommended.

Continuous herbicides

Solid herbicides are non-selective chemical preparations that have a universal effect and are capable of removing a wide range of weeds. On lawns, such products are used at the stage of early tillage before sowing.

The most famous and effective representatives of this group of herbicides are "Tornado" and "Wild".

Tornado

The universal herbicide "Tornado" is most in demand in the fight against dicotyledonous, cereal and tree-shrub weeds. In relation to cultivated plants, the drug is very loyal, it helps maintain an optimal level of soil moisture and does not disturb crop rotation.

"Tornado" contains a high concentration of active ingredients, so it is used in minimal quantities.

"Wild"

"Dikovat" is a contact type herbicide containing the active ingredient of the same name. It completely dries out the weeds on the lawn in just 2-3 days. When working with this substance, it is important to consider that with early processing and too high humidity, it can harm crops.

Selective herbicides

Selective herbicides are aimed at suppressing one or more types of weeds on the lawn. They are used to treat specific plant crops without harming them, but acting exclusively on weeds.

Selective herbicides in the form of granules, powder or liquid can be used on the site. The most common drugs are Lontrel 300, Hacker and Demos. At observance of the dosages specified in instructions lawn plantings do not suffer.

The principle of action of drugs in this category is as follows:

1. Active ingredients penetrate the weed leaf barrier.
2. Gradually, as they move on their own, they move to the ground parts and the rhizome.
3. Further growth and development of the weed stops.

Lontrel 300

"Lontrel 300" based on clopyralid is applied after germination. Its action is aimed at the destruction of annual dicotyledonous and perennial root weeds. The first signs of weed suppression are observed 18 hours after treatment. Complete destruction takes up to three weeks.

"Deimos"

This dimethylamine s alt formulation maintains an aesthetically pleasing lawn by killing broadleaf weeds. Highly effective against more than a hundred varieties of weeds, including bindweed, dandelion and others.

"Hacker"

"Hacker" is a post-emergence systemic herbicide based on clopyralid. Presented for sale in the form of granules, soluble in water. It is used to remove the mountaineer, thistle, chamomile, field thistle and other weeds on lawns.

The advantages of the drug are ease of use, perfect compatibility with other types of herbicides, as well as effective destruction of ground and root parts of weeds.

Folk recipes

With a small scale of weed growth on the lawn, you can use proven and safe folk methods.

Vinegar with s alt is a well-known traditional weed killer. It is necessary to prepare a solution of one liter of water, five tablespoons of vinegar (9 percent) and two tablespoons of s alt. After waiting for cooling, water the weeds.

Other folk methods are:

• a mixture of one part citric acid with three parts vinegar;
• rubbing alcohol with water in proportions of 1:10.
• hydrochloric acid;
• rock s alt, which is used in dry form to treat weeds (one tablespoon each).

How to take care of the lawn so that there are no weeds

The first thing to consider is that the lawn should be densely covered with grass so that weeds have no chance.

It is also necessary to follow simple rules of care:

1. Timely fertilize.
2. Water the lawn regularly to protect against drought-loving weeds.
3. Mow the lawn from spring to autumn.

You don't need herbicides to care for a young lawn. Mowing will solve the problem of annual weeds.

Recommended