Competitive Pricing

High Grade Chemicals

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5 Star Reviews

Competitive Pricing

High Grade Chemicals

Same Day Dispatch

5 Star Reviews

What is Weed Killer?

Herbicides – or weed killer – is a chemical used to kill plants and flowers. There are two types of Weed Killer out there: pre-emergent weed killers that prevent weeds from germinating correctly, and post-emergent weed killers that will target the weeds that have already grown. There are different ways that weed killers work, too, as contact weed killers work on contact and kill those that they come into contact with, where systemic weed killers work by being absorbed by the foliage to the root. The type of Weed Killer you choose will ultimately depend on the weeds you are trying to be rid of and since the herbicide can either kill what’s above or below the soil. There are plenty of different weed types out there, and contact weed killer will destroy any weeds it touches above the surface of the soil. The results are visible quickly and it’s wonderful as an option for killing annual weeds.

What are the uses of Weed Killer?

Almost all weed killers are used specifically to kill weeds that are strangling other plant life – so they won’t kill the flowers and grass you are trying to grow. Most herbicides are water-based in spray bottles, and the ground equipment used varies in design. Some weed killers come in handy handheld bottles, and others come in large sprayers that can cover more ground. There are even sprayers used that can be towed or drawn by horse. In the larger areas, weed killer can even be sprayed from an aerial height. This can also be done through irrigation systems.
Weed wiping is another use of herbicides, and this is where a wick that is soaked in weed killer is suspended from a large boom or rolled across taller weed plants. This allows direct contact without affecting any shorter plants.

What to think about when buying Weed Killer

It’s important to know the differences between weed killers before you buy any, and volatilisation or spray drift may result in plants in neighbouring fields being affected. This is particularly an issue when the weather is windy. In some cases, the wrong plants can be sprayed in error. Before you buy weed killer, make sure that you’re aware which type of plant you’re hoping to spray and buy the correct weed killer. Herbicides used to control weeds must be used in a controlled way, with gloves to the elbows and a face mask if possible. It’s always best to use a weed killer in the spring months, a few weeks before you work on cultivating the plants and trees in your garden. The next treatment should be done a few weeks later to ensure that those weeds are completely destroyed. If you do this, you can ensure that the weeds that are deep within the soil are destroyed totally. Weed seeds rest in soil and they must be depleted if you want the weeds to stay away, so the right chemicals are important.

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