The use of a weed killer is unavoidable, particularly in the times when all the other organic and manuals methods fail to accomplish the task. Weed killers are the herbicides used when to control the unwanted plants (weeds here), sprinkled, or sprayed over the area. Alongside agriculture, the usage of weed killers is needed in the construction sites, railway embodiments. In recent times many countries have stopped the usage of weed killers on the basis that they make the soil and groundwater toxic, therefore if you want to know more about weed killers, continue reading.
Satisfaction comes only when you know about the logical and reasonable outcomes, either it is life or a product. In this case, many people believe that applications of weed killer should vanish the unwanted plants without any negative harms to the area. Therefore, you should acknowledge some of the facts before using one.
Some facts about weed killers
- The weeds in your lawn may die just with spraying the weed killer once. In parallel, you will have to spray more than once if the weeds are much more developed with stronger roots. This kind of weeds is categorized as the stubborn ones.
- The concentrated the spraying liquid will be much will be the harm to the other plants. By using a stronger concentration of weed killers, it will not provide the excepted results. Rather. Rather than doing it in the chaotic rush, it is better to spray again as this will not lead to harmful impacts and also save your product.
- The time of actions of a weed killer upon the plants depends on many factors such as the weather, type of weed, size of the grain. Due to this, it is best to give it some time.
- A weed killer and a pesticide are both whole different products, therefore never use a weed killer as a pesticide because the results could be hazardous.
- For better results, you should always use liquid weed kill spray then the granular ones. The risk of travelling of the herbicide to the neighbour plant is much less in spraying of solution.
How does a Weed Killer work?
To understand how does a weed killer works, you should know about the mechanism of it. Every weed killer has glyphosate, which inhibits a specific enzyme called EPSP synthase. The enzymes EPSP is a significant component for all the plants which produce the proteins required for the growth of the plants. Now you might be wondering if the plant’s growth depends upon this enzyme, then why does the weed killers have this enzyme. The EPSP enzyme was synthesized and design in a way that when it gets in contact with the EPSP enzymes of the plant.
When in contact, then enzyme will react suddenly that it starts killing the enzyme from inside. Once after the enzyme will have vanished from the plant, then the proteins required by the plant for growth will not be available. In a period, the process of photosynthesis will be blocked, the production of protein will stop, and eventually, the root system will be destroyed. A weed killer only disrupts the development of the plant, and this is proven by many prominent botanical institutions of research and analysis.
A weed killer now is proven a no harmful chemical for the humans and animals buy still specific measures should be taken.
Some of the precautions which should be kept in mind to keep your lawn unaffected
- Always avoid spraying weed killer in hot weather or on a hot day. This is because if the temperature rises above 185 F, then the area on which you want to spray will cause damage to its surrounding plants. The temperature below 175 F is considered the ideal temperature for spraying.
- Generally, weed plants come to grow in the spring season. Therefore, don’t waste weeks because, in that period, the plant will grow mature, and the temperature will also rise. Then, the outcomes will not be satisfactory.
- Slight of damage in your lawn, especially near the weed plant area, is usual. It generally takes 2-3 mowing of the lawn, then the lawn and plants will be again beautiful. The damage to the plants is neither terrifying; just a few plants could shed their leaves and turn a little yellow, which will be all again on the track in a few days.
- Do not use the product onto the area, which has not shown any sign of weed plants. Neither sprays it on the young plants and grass, and the young ones generally don’t have much resistance due to this they will die.
- Remember no irrigation for the next 24 hours and if it rains cover the weed plant with plastic. This is important because the longer the product stays on foliage better, the result will be.
Now some of the precautions for the humans are such as:
- While spraying, the persons should wear long sleeves, gloves, and goggles to keep themselves protected.
- If you have any pets, do not let them go to the lawn or the area where you sprayed for the next 24 hours.
- After spraying the weed killer, take a thorough bath using any disinfectant, and do not touch anyone until you have bathed.
- Follow the instructions on the packet or a bottle of herbicide which one you have, to ensure how long to stay out from the area, along with how to use it.
These are almost all the precautions which will help you to stay clear from any possible harm and even keep your lawn out from any damage.
The agriculture business of pesticides and herbicide is estimated at 39.4 billion USD, of which 40% is valued due to the market of weed killer. Therefore, you could very well imagine it’s used. From a farmer to a forest reserve to a lawn owner, everyone uses a weed killer because of the best results. Even now, the health organizations have given assurance that it is safe to use a weed killer with keeping in mind the precautions.