With the advent of the summer season, most owners of summer cottages are concerned about the problem of weed control, which can greatly inhibit cultivated plants, flowers, and so on. They have a negative effect on the root system, on the stems, which greatly reduces the yield. To combat this scourge, you can resort to special means, called herbicides.
There is a wide range of such products in garden supply stores. However, choosing the most suitable tool is not as easy as it might seem at first glance. To make it easier for you to solve this problem, we decided to rank the best weed killers. But before proceeding to a direct analysis of the useful characteristics of specific products, let’s look at what you should pay attention to when buying such chemicals.
How to choose the best weed killer in 2022?
In general, according to professional agronomists, today you can find over several thousand weeds, and each such plant has special properties that make it possible not only to ensure its active survival, but also to spread over a large area. As a rule, weeds have a fairly large root system, spreading not only under the soil surface, but also in depth. Because of this, it is not very effective to use physical methods of dealing with these pests, since in any case at least small pieces of roots will remain in the soil, which will begin to germinate in the future.
In addition, there are plants that not only inhibit vegetable crops, but can also harm human health. For example, this applies to weeds such as hogweed, ragweed, cyclohena, and so on. In general, weed control products are made on the basis of herbicides, which are made in the form of powders or solutions. Moreover, their action can be continuous or selective. In the first case, the compositions destroy absolutely all vegetation growing on a certain area of u200bu200bthe soil. The second type fights exclusively with weeds, while cultivated plants are fully preserved.
Still on sale there are funds designed for use in the spring, when the soil is being prepared for planting crops. When working with these substances, it will be enough to spray them on the soil surface literally two to three weeks before planting cultivated plants. During this time, absolutely all the roots of weeds will dry up and will not be able to produce not only shoots, but also offspring. In general, experienced gardeners recommend using such products before winter, as this allows you to destroy the roots of weeds, and their remains will be killed by low temperatures.
In addition, there are special formulations that can be used not only in the process of intensive plant growth, but also during fruiting. There are quite a few methods of introducing into the soil — the entire surface of the soil is covered with the composition, the agent is applied between the furrows of cultivated plants. In addition, individual weeds can be treated with these substances. At the same time, the last two methods can significantly reduce the cost of funds.
When choosing the best herbicides to include in our rating, we were guided by all the factors discussed above, and also took into account the ratio of price and product quality. In addition, we also took into account user reviews. For each tool, we tried to collect as much information as possible so that each of our readers can choose the most suitable product for themselves, which will quickly cope with weeds and at the same time preserve the root system of cultivated plants.
5. Green pharmacy gardener «Lintur»
This is a fairly effective tool, characterized by contact action. It was developed specifically for reliable control of weeds growing on lawns. The substance penetrates into the structures of the plant directly through the leaf plates, as a result of which a violation of the natural metabolism occurs. This leads to disturbances in the synthesis of protein molecules that ensure the normal life of the plant. As a result, weeds die. At the same time, the grass will not lose its natural color, so it is very easy to use this product on lawns that will retain their attractive appearance even after repeated treatments with this product. These products are able to effectively deal with the majority of weeds found in Russian territories.
It is recommended to use the composition in the morning or evening hours, it is desirable that the weather is calm. If it is planned to process lawn grass, then this should not be done in the first year of its growth. The substance is completely safe for insects, including bees. One package will be enough to process about 100 sq.m of plot area.
- Reliably protects cultivated plants and lawns from weeds;
- Greatly facilitates harvesting;
- Small consumption of the substance;
- Completely safe for all insects;
- Differs in low cost.
- Not suitable for a newly emerged lawn.
Green pharmacy gardener «Lintur»
4. Keminova A/S «Glifos»
This substance is characterized by continuous action and was created specifically so that it could cope with a fairly large range of weeds of cereal and broadleaf types. In addition, this tool easily fights with tree and shrub vegetation. It can be used in forestry or agriculture. The manufacturer recommends using the composition for industrial and road use. In particular, the tool will be very useful for weed control on embankments and right-of-way of railway tracks, highways, high-voltage power lines, routes along which pipelines transporting oil or gas are laid, and so on. The composition, when evaporated from the surface of the earth, penetrates into the cells of the plant through the leaves and other green parts, after which it is distributed along the stems with juices, penetrating even into the root system. The inhibitory effect is to block the synthesis of aromatic amino acids, which not only leads to the death of the plant, but also affects the seeds that have already reached maturity.
Despite the fact that the substance is very effective, its action is not immediately noticeable — the death of weeds occurs after about 20-40 days from the moment it is introduced into the soil. Literally 10 days after treatment, the soil can be sown with any cultivated plants without the slightest harm to them. The product remains effective over a fairly wide temperature range.
- Stably retains its performance characteristics even during long-term storage;
- Perfectly copes with any weeds;
- Does not have a negative effect on cultivated plants;
- Good performance against both annual and perennial weeds.
- The effect of use is not immediately noticeable.
Keminova A/S «Glifos»
3. August «Tornado»
The first composition in our review of the best weed killers, characterized by a non-selective systemic effect, designed to suppress annual and perennial weeds. In addition to them, this substance can be well dealt with unwanted vegetation of a tree-shrub type. With the help of this composition, you can get rid of bindweed, creeping wheatgrass and other plants, which can be quite problematic to fight with physical methods. The principle of operation of this tool is standard — an aqueous solution is introduced under the root system, after which it begins to evaporate, penetrates the foliage, weed stalks, then enters the root and begins to reduce the absorption efficiency of useful microelements and water, which ultimately leads to the death of the plant. The effect is not immediately noticeable, but it looks very good — the foliage first becomes brown, then fades, the same thing happens with the stems. After treatment, the weeds die in about three to four weeks.
Best of all, the remedy acts on herbs during their intensive growth — in April-June. In the future, it will also be very effective, but its effect will be slow. With abundant dew, you should stop using this substance. If the foliage of weeds is covered with a thick layer of dust, then it is desirable to wash it off, otherwise the composition will not enter the vital system of plants in sufficient quantities.
- Controls both grass and woody weeds
- Can be used even on an industrial scale;
- The tool showed itself perfectly at any temperature;
- Absolutely safe for the human body.
- It is advisable to apply at a time when weeds grow at maximum speed.
It goes on sale in the form of tubes, the volume of which is 50 or 100 ml, you can find this product poured into a bottle, whose volume will be 500 ml. The basis of this tool is isopropylamine salt. It penetrates inside the plant not through the foliage, as the previous substances do, but together with moisture it is absorbed by the root system. The oppression of the plant begins precisely with it. The metabolism of the herb slows down, due to which the enzymatic synthesis of amino acids is only delayed at first, and then stops altogether. While the sap flow is active, the composition penetrates into every cell of the plant, which can greatly accelerate its death. The first signs will become clearly visible in just 10-12 days after treatment. It will be possible to completely get rid of weeds in about three weeks. Processing is carried out either by watering under the root, but you can also spray the foliage.
When working with weeds growing interspersed with cultivated plants, you should be as careful as possible. In this case, watering under the root is prohibited, it is necessary to spray the foliage, while trying not to get the product on crops. When using the product, it is necessary to use personal respiratory protection equipment, and it will also not hurt to protect the skin of the hands.
- Does not adversely affect the soil;
- Quite quickly fights with weeds;
- The optimal ratio of price and quality of products;
- After initial use, there is no need to reapply.
- Should be used carefully if weeds grow in crop beds.
1. August «Miura»
A versatile post-emergence compound that is great for dealing with most weeds. It is characterized by selective action — it does not cause the slightest harm to agricultural crops. The range of use is very wide — the products perfectly cope with annual and perennial weeds. The active substance is contained here in a sufficiently high concentration. It penetrates the plant through the integumentary tissues by evaporation from the soil surface or by application to foliage and stems. It will not only spread throughout the plant, but also accumulate in the most important nodes. The tool perfectly copes even with rhizomatous weeds of the cereal type, because it actively destroys their educational tissues. It quickly enough begins to fight with weeds. In just a couple of hours, in sufficient quantities, the substance penetrates the structure of the plant and starts destructive processes.
It is worth noting that such a tool can be used not only in an individual subsidiary plot, but also as part of a wide agricultural production. It proved to be especially effective when used for crops of sugar, fodder or table beets, on plantations of flax and soybeans, onions, fields of potatoes, cabbage or carrots. The consumption is not too large, but the effect is very effective.
- Low cost;
- Effective impact on all types of weeds;
- Works selectively, leaving cultivated plants intact.
- It was not found during testing.
More expensive substances designed for large areas of processing
5. August Lapis Lazuli Weed Control
On sale, this tool can be found in the form of a special powder, where the active drug metribuzin is used as the main active substance. It should be diluted in the required amount of water. This product is a universal tool that allows you to quickly and effectively deal with weeds growing on potato, tomato and soy plantations. The tool belongs to the selective type, so there is no negative impact on cultivated plants. The main active element is able to actively and quickly suppress the processes of photosynthesis, due to which the plant itself ceases to produce glucose and other useful substances necessary for life. As a result, weeds either remain in an underdeveloped state that cannot produce offspring, or die altogether. As a result, these plants do not at all inhibit useful crops and do not interfere with their active growth.
According to experienced agronomists, it is advisable to treat the soil surface with this tool immediately after the snow masses have gone, and the soil itself has dried up somewhat. If necessary, re-treatment is carried out — about a month after the first shoots of weeds appear. When using the product, remember that it belongs to the class of toxic, so it is necessary to protect the respiratory system and skin.
- Selective influence on weeds;
- Can be applied in a variety of ways;
- Effectively fights pests, slowing down and stopping the processes of photosynthesis.
- It still poses a certain danger to humans at the processing stage.
August Weed killer Lapis Lazuli
4. TechnoExport «Ground»
Refers to herbicides of continuous action, respectively, the composition will destroy absolutely all plants growing on the cultivated area. For this reason, experienced agronomists recommend using after the completion of the harvesting campaign, so as not to harm the crops. With the help of this drug, it is possible to cope not only with the stems and foliage of harmful plants, but also to destroy the rhizomes and root processes, preventing their development in the next growing season. Glyphosate is the main active ingredient here — this is a special acid that easily penetrates plant tissues and quickly spreads into them. It quickly stops the production of aromatic amino acids, disrupts osmotic pressure by changing the permeability of cell membranes. As a result, this leads to the fact that the structure of the cells is simply destroyed.
If perennial weeds are found on the site, then the processing efficiency reaches its maximum on about the 10th day, for annual plants this period does not exceed one week. In the case when frosts have already begun, the effect may slow down somewhat, but it will still be noticeable.
- Quite acceptable cost of the drug;
- It fights very well even with herbs such as wheatgrass;
- You can use the drug regardless of the ambient temperature;
- It does not have the slightest effect on the soil;
- Perfectly copes with weeds of any type, including perennials.
- It has a negative effect on cultivated plants.
3. Avgust «Agrokiller»
Instantly copes with unwanted vegetation of any kind, both in gardens, fields, and on the most ordinary lawns. In addition, such a drug fights well with weeds that grow even in uncultivated adjacent areas. You can quickly get rid of them, and next year already plant the vacated lands with various kinds of useful plants. According to users, with this tool you can easily deal with such complex weeds as hogweed, prickly tartar, bodyak and others. It is allowed to use this composition no more than once during the season, it is desirable to process it approximately two weeks before planting cultivated plants. On sale can be found in volumes of 40, 90 and 500 ml. This tool belongs to the substances of continuous action, so it should be used as carefully as possible in the immediate vicinity of the landings.
The composition actively penetrates the entire structure of a cultivated plant, starting with its leaves and ending with the root system. Glyphosphate acts as the main substance here, which uniformly inhibits the entire weed — the vegetative mass, roots, and reproductive system. Even if the composition enters the soil, it will not accumulate in the fruits or roots of crops, so the slightest harm to the human body will not be caused. It is completely safe for honey bees.
- Very easy to use;
- Actively inhibits all parts of weeds, which leads to very rapid death of plants;
- Able to cope with any harmful herbs, including those that are very difficult to deal with manually;
- Cost effective tool.
- It will cost much more than similar funds;
- This composition should be used with the utmost care.
2. Weed killer Hurricane Forte
The first foreign-made product in our review. It was created by Swiss agronomists, who face a very serious problem of combating weeds of the highest activity. This substance contributes to the rapid disposal of not only weeds, but also any other unwanted vegetation directly on the site. This preparation allows you to easily cope with absolutely any plants — monocots, dicots, woody, fibrous, and so on. It instantly seeps into the tissues, penetrates the foliage, the root system, even passes through the bark. The substance accumulates in the meristem, which leads to a slowdown in vital activity, followed by a stop of all processes. In the soil, it decomposes into safe components within only a couple of weeks; in the cold season, this period is even shorter. In a dead plant, the substance also does not accumulate, decomposing quickly enough.
As agronomists say, nothing should be planted in the areas treated with this agent this year. Next season, no weeds will be observed on the site, and not the slightest trace of the impact of this agent will remain in the soil, which will allow planting the soil with any crops. It is desirable to carry out the treatment when the plants are approaching the period of seed maturation. This will destroy not only the weeds themselves, but also all their offspring. It is inefficient to work on bare ground, since this drug breaks down quickly enough, and the emerging weeds will not feel its effect.
- Copes even with fairly tall weeds — up to 20 cm in length;
- Decomposes the root system directly in the soil, which is the direct cause of the death of the plant;
- Quickly decomposes without leaving traces in the soil;
- Does not pose a danger to insects.
- A rather toxic substance, which must be handled with the utmost care.
Weed killer Hurricane Forte
1. Avgust Weed Control Roundup
The wide distribution of this composition in comparison with other similar substances is determined by the fact that its action manifests itself in the shortest possible time after processing. The tool is able to easily cope with plants, the principle of reproduction of which is based on the division of the rhizome — this applies to dandelions, buttercups, nettles, burdock and many similar plants. This drug is based on glyphosate, which negatively affects the weed as a whole, which leads to its death within 5-10 days after treatment, and re-application is not required. The tool itself will not accumulate either in the plant or in the soil, so the planting of cultivated plants can be done literally two to three weeks after tillage. You can not be afraid of potential harm to the human body.
According to users, planted areas can also be treated with this substance, but this must be done carefully so that the solution does not get on useful plants. With one bottle, you can process about 125 square meters. m area. The tool copes with one- and perennial weeds, which are both perennial cereals, and monocotyledonous and dicotyledonous plants. Before direct use, it is necessary to carefully study the instructions, since the dosage of the drug may change depending on the conditions of use.
- The widest spectrum of action — suitable for weeds that reproduce in any way;
- Does not affect the fertility of the soil, does not dry out the soil, does not lead to its erosion;
- It works very actively — the effect is noticeable after a couple of days.
- It is necessary to carefully observe the dosage of the drug when diluted.
Weed killer Avgust Roundup
In conclusion, a useful video
Our review of the best weed killers has come to an end. We hope that the information collected was enough for you to choose the optimal composition in order to get rid of unnecessary vegetation in your backyard. If you want to share your experience of using such products or if you still have some questions about the principle of operation of a particular composition, then you can always comment on this article. We will try to promptly respond to each comment and provide all the necessary additional data.