Whether you’re a farmer working on croplands or a gardener tending to small plants and vegetation on your own premises, herbicides are essential.
For anyone working on the growth of plants, the herbicide protects your plants from unwanted weeds growing around. Since weeds are like parasites and feed off the nutrients that your plants deserve, you should give herbicides a try.
There are many different types of herbicides. In case you’re too late, and the weeds have already taken over, you should go for the post-emergent herbicide. Now you just need to know what is post-emergent herbicide in order to protect your plants.
Things You Should Know about Post-Emergent Herbicide
I’m sure you find weeds annoying when they grow around your precious crops or flowers. The weeds serve no purpose, yet they still suck in all the nutrients from the soil and fertilizer that you have provided for your plants only.They also harm the roots of your own plants and slowly drain away their life.
This is the main reason why people who own croplands, large yards, or gardens have to maintain a routine of weed uprooting. This task is usually done manually by hand because no type of land mower can efficiently kill weeds by chopping the top off.
To kill them, the weeds must be completely uprooted by pulling them right out of the ground.
And this itself is a tiring task, especially during hot summer days. So, what can you do for a problem like this? Herbicides are the usual go-to solution for weed-related issues. But people don’t usually buy herbicides right after they begin plantation since weeds don’t grow in all kinds of soils or climates.
Also, this means owners of plantations tend to go ahead with the planting without using herbicides. And right after they spot the growth of weeds, they begin panicking. For situations like this, the post-emergent herbicide was made.
The post-emergent herbicide is an herbicide that’s used on garden beds or croplands when weeds have already prevailed.
You don’t have to worry that you didn’t use it before the weeds grew because this herbicide helps kill the already grown weeds and also prevents new ones from growing. Let’s get to know a little bit more of the post-emergent herbicide:
The types of post-emergent herbicides are as follows:
- Systematic: This herbicide’s function is to be absorbed by the weeds internally so that it dries completely from the inside.
- Contact: This herbicide kills right after it comes into contact with the weeds. It’s quick at its job to make sure the weeds lose their functions to photosynthesize and grow.
- Selective: This herbicide makes sure to kill the weeds without harming any grass around it. And this is perfect for backyards that have weeds hidden in the grass.
- Non-Selective: This herbicide isn’t everyone’s favorite because it kills the weeds along with anything else near the weeds, which may include your flowers.
In general, we know that the pre-emergent herbicide is used before any weeds grow on your garden bed to prevent weeds from growing around your plants. However, they won’t work on weeds that have already grown. It must be applied before the seeds of the weeds germinate from the heat in the soil.
On the other hand, post-emergent herbicides are used when weeds have already grown around your plants. This herbicide kills those grown weeds and also prevents new weed growth.
All herbicides are toxic. So before using them, you must always take safety measures. This includes wearing a face mask, gloves, and applying the herbicides in a place that is ventilated. If there isn’t enough ventilation, then try taking your plants outside and spraying the herbicide.
Herbicides are available as either sprays or powders.And as there are different types of herbicides, there are also different application techniques for each. For example, for systematic herbicides, you need to spray around the base of the weeds, and for contact herbicides, you need to spray on the stems and leaves of the weeds.
When you’re about to spray the herbicide, make sure it isn’t a rainy day because the herbicide needs to settle and dry for hours. After that, you need to water around where you sprayed the herbicide.
You can’t do this on windy days either, because the herbicide will accidentally drift to your plants instead of the weeds.
After you’ve got the understanding of the post-emergent herbicide and how to use it on your weeds, you’ll end up knowing how important it is to have this to protect your plants and your soil from the destructive weeds.