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» How to quickly kill plants. What not to do with house flowers. Prices for ammonium nitrate

How to quickly kill plants. What not to do with house flowers. Prices for ammonium nitrate

Quite unpretentious. However, if you set out to kill one of them, then here are 7 ways to do it better.

1. “Overwater” the plant. Number one on the list of causes of death for indoor plants. Significantly more flowers die from overwatering than from insufficient. What to do? Touch the soil in the pot with your finger; if it is wet, then refrain from watering until it is completely dry.


2. Provide low humidity. Heating and air conditioning dry out the air, sometimes reducing the percentage of humidity by 40%, which many plants simply cannot tolerate. What to do? Place the plant on pebbles in small pallet and fill it with water, it's quite effective method to increase humidity. Make sure that the bottom of the pot is not in the water itself. Spraying is also quite effective, but it can create some inconvenience if your plant is located next to equipment, for example. If you are going away for a long time, cover the plants with a dome made from bags or place the plants in a bathtub with a small amount of water at the bottom.

3. Give the plant little light. Although some plants can survive under electric light, they are rather the exception. In fact, the most important criterion Whether a plant can survive indoors is its ability to survive with little light. In any case, most plants grow better when natural light. What to do? A certain amount of natural light has a beneficial effect on almost all plants. Place them on south-facing windows, if possible. Rotate the plant from time to time so that all sides receive approximately the same amount of light.

4. Overdo it with fertilizers. Because indoor plants do not photosynthesize at the same rate as outdoor plants growing in full sun, their additional nutrient requirements are lower. Forcing them to grow with artificial stimulants in less light will achieve nothing but unnecessary stress and may disrupt the natural cycle and growth process, as well as deplete reserves. What to do? To replenish nutrients, which are lacking in the soil, feed the plant with a water-soluble fertilizer about once or twice a month, using half the amount recommended for outdoor plants.

5. Place the plant in a draft or direct heat. Most houseplants are tropical. In his natural environment they grow wildly in warm climates. However, if you place the plant very close to a heat source, it will simply dry out. At the same time, a too cold place or draft can also destroy the plant. What to do? Place pots with plants away from drafty windows, doors and heating appliances.

6. Ignore pests. Just because a plant lives indoors does not mean it is pest-free. Many insects enter your home under protection beautiful foliage. In fact, indoor plants are an ideal refuge for many pests, since there are no natural beneficial insects and predators that control pest populations in the natural environment. What to do? Most houseplant pests, such as mealybugs, whiteflies and aphids, can be removed using a soap solution or special oil. If the weather permits, take the plant outside and place it under running water, or leave it for a while and let natural predators do their work.

7. Keep the plant in a small pot for too long. Just because you are used to the fact that this plant has been sitting in this pot for many years and looks good, does not mean that everything is fine with its roots. Gradually, the roots can become strongly intertwined in limited space container; water, nutrients and even oxygen will take too long to reach the plant. What to do? About once a year, remove the plant from its pot and check the roots. If they begin to form in circles, then it’s time to transplant the flower into a larger pot. Unravel the roots, renew the soil and replant.

Despite all of the above effective ways kill a houseplant, most require minimal care. Give them just a little time and they will delight you with their greenery and flowers for many years.

Landscaping in indoors- This is, first of all, an artificial climate. All plants will go through an adaptation period. Expect to see some of the plant foliage drooping initially. The best thing you can do for indoor plants is to learn about natural conditions habitat and ensure the indoor climate and plant care are as close to them as possible. Moreover, if you see problems in the development of plants after the adaptation period, try to take action as quickly as possible.

No one wants to destroy plants, but, nevertheless, indoor plants die mainly due to mistakes in caring for them.

Here are some sure-fire ways to kill your houseplants:

1. Overwatering indoor plants.

The #1 killer of houseplants is too much. abundant or frequent watering. This leads to rotting of the roots, which very quickly destroys the plant. The most common problem for office plants is watering by everyone. If you want to destroy the plants, let them water it whenever and wherever: cleaners, secretaries, employees nearby. It is not right. There must be one responsible person who can organize the work of caring for plants correctly.

How much water does your plant need?

Don't let your plants sit in water or in soil that is too wet. When caring for plants, adjust the watering schedule - it is individual for each plant. Also, reconsider the amount of water you use each time the season changes.

Before watering, be sure to check whether the soil is dry after the previous irrigation. It is better to do this with a moisture meter throughout the entire depth of the pot at several points. If there is no device, check whether the soil has dried 2-3 cm down. If you use a pot with an automatic watering system, take a break (1.5-2 weeks) between filling the water tank to allow the soil to dry completely.

2. Inappropriate watering and accumulation of salts in the soil.

Giving your houseplants enough water but not allowing the soil to dry out can lead to salt buildup in the soil. This always slows down the growth of your indoor plants. You may not notice this process until a whitish crust becomes noticeable on the soil or sides of the pot.

Don't expect it. Use only well-settled water when caring for plants. At least once every two months, water your plants thoroughly to flush excess salts through the pot's drainage holes. Make sure to remove all “sitting” water, which can cause root rot.

3. Low humidity

We've all seen what low humidity can do to our skin. Lack of humidity for many indoor plants, especially during winter, leads to the same thing. As temperatures rise, the humidity in your home can drop dramatically. The first thing you may notice insufficient humidity- these are the brown tips of the leaves of a houseplant. Because the plant is dehydrated, it may begin to look dried out, wrinkled, or may begin to drop leaves.

You can increase the humidity around your houseplants by placing a tray of pebbles under the pots, filling it with water just below the base of the pot. Don't let your plants stand directly in water - this will lead to other problems. You can also provide some moisture when caring for your plants by misting them daily. If you have a lot of indoor plants, you can purchase a humidifier. This is also useful for Vasya wooden furniture and for plants.

4. Insufficient light

Plants that do not receive as much light as they need will appear pale and many will begin to lose their leaves. You may also notice that there are far fewer new leaves than usual.

Assessing the light in the house,

Determining the correct lighting level for indoor plants is not exact science. Other factors such as temperature, humidity, length of sunshine and the nature of the plant itself will affect great importance. You will just have to know the characteristics of your plant and may require a little trial and error at first.

However, know that most houseplants do not like direct sun. Strong sunlight can actually burn their leaves. Only plants that tolerate bright, direct sun, such as cyclamen, gardenia, geranium and some other houseplants, can be placed near a south-facing window. Shade-loving plants, such as , , , , will feel great in the depths of the room, where there is only diffused sunlight. East and west windows are great for most plants. And, of course, if you have a lot of light in your home, you can grow indoor plants far from the windows.

5. Exposure to drafts

By placing a houseplant, especially a tropical or flowering one, near a door that is often opened to the street, an air conditioner, or too close to a window that is torn off, you will most likely destroy it. You will probably notice drooping leaves first. It may be like the plant needs water when in fact it needs warmth. Frequent or prolonged exposure to cold temperatures will kill a houseplant.

Most houseplants do well in the same temperatures as humans. Therefore, they have become popular as indoor plants. They even enjoy slight drops in temperature in the evening when the heat goes away.

Something that plants often cannot tolerate is exposure to cold drafts.

Light is limited during winter months, and it's tempting to want to move your plant closer to the window. But indoor plants slow down their growth processes during the winter - bright light in the center of the room should be enough. There the plant will be warm and happy until it emerges from its half-slumber in the spring.

6. Exposure to high temperature

Placing your houseplant near a direct source of heat, such as a radiator or radiator, will not only fry the plant, but will also speed up dehydration. This is especially true in winter, when the humidity level in the house drops significantly. Even if you are diligent in caring for the plant and watering the soil, the foliage will still quickly begin to dry out.

Remember that most appliances emit high temperature- these are not only the obvious heating devices. TVs, computers and clothes dryers take a big hit warm air. These, of course, are not as strong sources of heat and dryness for the plant as a heater, but, nevertheless, if your plant looks dusty and scorched, then they could be the reason for this.

7. Pests.

Insect pests multiply very quickly indoors. There are no natural predators to control the insects. Therefore, you must be very careful when caring for indoor plants. If there are any symptoms of plant pest infestation, contact a plant care specialist for consultation, or invite a specialist to your place to inspect the plant. The sooner the treatment process begins, the more painless it will be for the plant.

8. The potty is too small.

When a houseplant outgrows its pot, the roots have nowhere to grow and displace the soil from the pot. Plants dry out much faster under these conditions because the root-to-soil ratio is no longer acceptable.

Sooner or later, a healthy, growing houseplant will outgrow its pot.

This - easy problem for solutions when caring for plants. Transplant your plant into a pot 5-10 cm larger in diameter. Don't try to get pots that are too large; too much soil means the roots will be in wet conditions - this will lead to rotting.

Plant transplantation - good time to refresh the soil and add some fertilizer.

Sometimes the owners personal plots a problem arises in the form of the need to destroy a tree growing in the wrong place. The article will discuss how to do this without cutting, quickly and discreetly.

Destruction by watering the soil with chemicals

You can quickly destroy a tree without cutting it down using herbicides. The following drugs are considered the most effective:

  • Zenkor;
  • MaysTer;
  • Prometrin.

The process itself looks like this:

  1. The soil around the tree must first be well moistened. In dry soil, it will take a very long time for the substance to penetrate to the roots.
  2. The soil around the trunk is thoroughly watered with a herbicide solution.

Attention! When working with herbicides, you must strictly adhere to the instructions and observe safety precautions. Otherwise, you can harm your health.

The described method has a significant drawback - nearby vegetation may be damaged. To avoid this, it will be necessary to construct a deep fencing of the chemical treatment area made of plastic or metal.

To destroy a tree, you can use kerosene or diesel fuel instead of herbicides. Over the course of a month, you should gradually add flammable substances until the branches begin to dry out. More details about the techniques can be found in the attached video.

How to bring a tree to death using injections

To destroy a tree using this method, you will need the following tools and devices:

  1. Drill with a suitable drill bit 5-10 mm in diameter.
  2. An ordinary medical syringe.

Attention! The most effective use of this method is achieved by injecting the drug into the circumference of the trunk every 5-10 cm.

Direct injections are carried out as follows:

  1. At a height of at least 1 m from the ground, holes with a depth of 5-6 cm are drilled with a drill. It must be taken into account that each of them must be located at an angle of 50° relative to the ground.
  2. Using a medical syringe, the drug is poured into the holes. To prevent liquid from leaking out, each hole should be covered with earth. Soon the plant will begin to dry out noticeably.

Drugs that are suitable for the technique:

  • Ground;
  • Tornado.

When performing it, it should be taken into account that the concentration of the toxic substance glyphosate in the selected product must be at least 200 mg. This method is suitable for destroying a tree whose trunk diameter is more than 5 cm.

Attention! If you take heavier herbicides, their main substances can penetrate the soil and kill neighboring plants.

Applying products to wood

An effective method for removing unnecessary vegetation is to apply appropriate preparations to the bark. By suitable means for this option are:

  • Glyphos;
  • Roundup;
  • Tornado;
  • Arsenal.

Advice. This technique is best suited when selective removal is required. small amount trees.

Depending on how thick the tree’s bark is, the toxic substance is applied in different ways:

  • directly to the surface of the bark;
  • through the cuts made.

The first one is suitable if the tree is young, with thin bark. In this case, the drug is applied to the surface of the trunk at a level of half a meter from the ground. Lubrication is continued until the liquid is completely absorbed.

Advice. Before treating wood, it is better to mix the toxic substance with oil. This will speed up its absorption.

If there is thick bark, the first option will not work. Here you will need to make cuts. It is better to use an ax as a tool. With its help, deep cuts are made around the trunk. Deforested areas are watered abundantly with herbicide. Be sure to take into account that the procedure will take effect quickly in cool, dry weather. Atmospheric precipitation can wash away the toxic liquid and all the work will go down the drain.

How to remove a root after it has dried out

After the tree has dried out and been cut down, a stump remains on the surface and roots in the ground, which poses certain inconvenience to the owners of the site. To quickly remove stumps, two methods are used:

  • applying the product to the cut itself;
  • lubrication of nicks.

A 10% butyl ether solution is very suitable for this type of work. If you need to remove several stumps, then use saltpeter. The procedure is carried out as follows:

  1. Holes are drilled in the remains of the wood.
  2. They are filled with saltpeter.
  3. All holes are closed with plugs.

The tree is left in this form until next season. During this time, it will dry thoroughly, after which it will be much easier to remove the stump and roots.

Removing a mature tree is difficult and labor-intensive process. However, using the above techniques it can be greatly simplified.

How to get rid of a tree: video

Questions regarding tree maintenance garden plot usually come down to searching for recipes for preserving, strengthening and developing plantings. Summer residents and gardeners strive to create maximum conditions for the full functioning of the root system, trunk and crown. Nevertheless, there are also questions of a different kind - for example, how to water a tree to make it dry? So radical methods getting rid of vegetation seems inhumane, but there are cases when there is simply no alternative.

Chemical tree removal, in particular, may be required when the trunk has a diameter of more than 30 cm, and the space around it is occupied by buildings or other plantings. Accordingly, felling or cutting down such a tree is extremely dangerous, and slow killing will not cause serious trouble and will lead to the intended goal. The main thing is to choose the optimal wood treatment product that will promote its withering.

Effect of chemicals to kill trees

Chemicals used in agriculture and horticulture for drying trees, have an impact on the entire root system. When determining what to water a tree with so that it dries quickly, it is necessary to take into account the properties of the soil. In some cases it may be necessary to additional processing composition of living and bark. Also, for maximum effect, it is worth considering the possibility of cutting down the trunk, and then proceed to processing the stump. This will speed up the process of getting rid of unwanted objects on the site. Now you can understand in more detail what chemicals will help in such operations.

Sodium nitrate

It is also called potassium. This option is usually used on stumps, but it can also be applied directly to the soil layer or directly to the trunk. This the best option for those who are looking for something to water a tree so that it dries up, among folk ways. If the composition is added to an artificially created hollow, this will entail a more intensive drying process of the tree from the roots to the upper part of the crown. After about a year, the wood will lose its ability to live and can be burned. If a standard watering compound is used, then drying may be delayed - but in any case, after a few years, the expected effect will be achieved.

Ammonium nitrate

The principle of operation and nature of use of this product is similar to the previous one, but there is one difference. After a year, you won’t have to set the tree on fire, since ammonia (or urea)-based nitrate provides accelerated process decomposition of wood structure. This important point, since many novice gardeners are not only interested in how to water a tree so that it dries out, but are also looking for ways to remove the remains of the plant in the simplest and most harmless way. So, when used, it even literally mixes with the soil, providing a nutritious fertilizer. At the first signs of drying out, you can try to uproot the trunk itself, and pour the solution into the resulting area again - especially for the roots.

Herbicides

A whole group of drugs that are used to destroy any vegetation. There are also special means to combat specific varieties. Such preparations contain glyphosate, a substance that poisons all vital systems of the plant, contributing to its rapid drying out and causing inevitable death. Answering the question of what you can water a tree with to make it dry out, you can name “Tornado” and “Roundup”. These drugs are used to destroy unwanted fruits and berries and valuable tree species. Also, these tools have found application in the reconstruction of low-value deciduous young trees, when working with mixed young trees and in the removal of tree stands in coniferous varieties.

The drugs "Arbonal" and "Arsenal" are also common. They have a permanent impact on the trees. Their composition includes the substance imazapyr, which increases the chemical effect. Thanks to this additive, you can resolve the question of how to water the roots of a tree so that it dries out even in the case of perennial plantings. The effectiveness of such products is also evidenced by the fact that they are used in vast forests and nurseries, where they demonstrate high penetrating ability.

"Pikloram"

Enough effective drug, from which you can prepare a solution to suppress the growth of unwanted trees and shrubs. Among its advantages, in addition to good result, there are wide application possibilities. For example, it is also used as a means of spraying - sometimes this is more effective than watering a tree so that it dries out quickly, treating the soil. True, Pikloram also works quite productively on soil layers. The solution leaches into deep layers of soil, as a result of which the root system dies. This effect can be compared with halogenated benzoic acids, which, however, have lower phytotoxicity.

Chemical Application Techniques

There are several ways to treat trees and root systems with chemicals to destroy them. The most common is watering. Most gardeners ask themselves exactly what to water the tree with so that it dries out and dies. Abundant watering will give a positive result if you moisten the soil surface before doing it. This will speed up the passage to the roots of the tree. In some cases, such operations also use concrete barriers, within which the substance is concentrated and has the greatest impact.

Alternative uses of chemicals

During the watering process, they penetrate to the roots, acting on which, they cause the entire tree to dry out. But today other methods of introducing compositions are also practiced - this can be the introduction of injections, processing of foliage, bark and the creation of special cuts with holes into which the solution is poured. Having decided what to water the tree with so that it dries out, you can use the mentioned methods in combination. That is, water the root system with saltpeter, and then introduce the herbicide through the notches or cuts. If the method of exposure through living tissue is used, then it is advisable to provide for the characteristics of the movement of juice in a particular variety. The fact is that in the spring, the juice flowing from the wound can become a barrier to the absorption of the chemical.

What should you consider when using chemicals?

Application chemicals inevitably requires compliance with precautions, as well as rules of use. One of the main problems with this approach to the destruction of woody vegetation is the detrimental effect on the soil. Specialized drugs, as a rule, are free from side effects in the form of deterioration in soil fertility, but this aspect is still worth taking into account when choosing what solution to water the tree so that it dries out along with the roots.

Targeted processing of one tree even with maximum conditions limiting the effect of the drug can lead to the death of other plants. This is due to the fact that trees can grow together with their roots, forming a single vascular network. Thus, if one specimen is poisoned, then the “related” tree soon dies. It is almost impossible to calculate this probability, especially if the site is dominated by dense planting. You can insure yourself only by carefully choosing what to water the tree so that it dries out without affecting other plants. In this regard, it is important to take into account that trees not only of the same variety, but also of the same genus are susceptible to accretion.

Conclusion

Watering trees with chemicals to kill them is quite effective, but it also entails the need to comply with a number of conditions. Using a solution that is optimal in composition for a particular tree will eliminate the need for complex and labor-intensive mechanical uprooting operations.

On the other hand, there is a risk of damaging the soil layer. Therefore, when deciding what to water the tree roots with to make them dry, you should conduct a multifaceted analysis of the chemical. In addition, you need to prepare for the fact that the drying process will not be quick. On average, it is 1-2 years, depending on the characteristics of the drug used. Sometimes garden chemicals become the only possible way to remove unwanted vegetation. In particular, this applies to stumps left after cutting. In other situations it makes sense to consider possible ways solving the problem and mechanical ways, which, however, also have many of their shortcomings.