A highly effective measure to prevent or kill weed growth is to use chemical-based herbicides.
These weed control agents are split into three categorizes: spot treatment, post-emergence and pre-emergence.
Spot treatment gives the most control in fighting the unsightly weeds.
This herbicide is applied direct to the individual weed, which should ensure no other plant life is damaged.
The post-emergence solutions are applied to the weeds that are just starting to sprout.
This type of herbicide can also cause damage to the nearby plants.
Pre-emergence is one of the more attractive options since it is designed to kill weeds before they are even able to sprout.
The pre-emergence solutions are intended to stop the seed germination process and great for weeds like dandelions and crabgrass.
Here are three popular types of chemical herbicides: Residual This is a pre-emergence solution and applied direct to the ground.
The residual herbicide is very effective at killing the weeds before they can emerge from the soil.
It is best to apply this weed control solution in dry conditions.
Applying in rainfall can mean the herbicide is washed to other areas of the garden, which can cause damage to surrounding plant life.
This is a very high strength solution and can control weeds for up to 12 months.
Contact The contact herbicides are designed to attack and kill the green tissue of the weeds that appears above ground-level.
This chemical is most effective on the annual weeds and works best if applied at the start of the season.
A significant benefit of this type of weed control solution is the speed in which it can kill the weeds.
It is necessary to carefully apply this type of weed killer to avoid damage to the local plants.
Systemic The systemic herbicide is deep penetrating and attacks the root system to completely eliminate the weeds.
This type of chemical can reach all parts of the weed to ensure it is entirely dead.
The systemic chemical is one of the slow acting weed killers and can take 3 or 4 weeds to kill the weed.
An alternative to the chemical-based solutions is the organic or natural weed control methods.
An effective natural option includes applying a thick layer of mulch to slow or stop the growth of weeds.
But, in certain circumstances it is necessary to make use of the high strength solutions to control the more difficult issues with weed infestation.
These weed control agents are split into three categorizes: spot treatment, post-emergence and pre-emergence.
Spot treatment gives the most control in fighting the unsightly weeds.
This herbicide is applied direct to the individual weed, which should ensure no other plant life is damaged.
The post-emergence solutions are applied to the weeds that are just starting to sprout.
This type of herbicide can also cause damage to the nearby plants.
Pre-emergence is one of the more attractive options since it is designed to kill weeds before they are even able to sprout.
The pre-emergence solutions are intended to stop the seed germination process and great for weeds like dandelions and crabgrass.
Here are three popular types of chemical herbicides: Residual This is a pre-emergence solution and applied direct to the ground.
The residual herbicide is very effective at killing the weeds before they can emerge from the soil.
It is best to apply this weed control solution in dry conditions.
Applying in rainfall can mean the herbicide is washed to other areas of the garden, which can cause damage to surrounding plant life.
This is a very high strength solution and can control weeds for up to 12 months.
Contact The contact herbicides are designed to attack and kill the green tissue of the weeds that appears above ground-level.
This chemical is most effective on the annual weeds and works best if applied at the start of the season.
A significant benefit of this type of weed control solution is the speed in which it can kill the weeds.
It is necessary to carefully apply this type of weed killer to avoid damage to the local plants.
Systemic The systemic herbicide is deep penetrating and attacks the root system to completely eliminate the weeds.
This type of chemical can reach all parts of the weed to ensure it is entirely dead.
The systemic chemical is one of the slow acting weed killers and can take 3 or 4 weeds to kill the weed.
An alternative to the chemical-based solutions is the organic or natural weed control methods.
An effective natural option includes applying a thick layer of mulch to slow or stop the growth of weeds.
But, in certain circumstances it is necessary to make use of the high strength solutions to control the more difficult issues with weed infestation.
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