Grub killers may be applied up to three times per year, depending on the pesticide and the manufacturer’s instructions.
You will also note a direction on the package to not apply to waterlogged soils and to water after application. Since the soils tend to be very wet this time of year and since the grubs will not be laying their eggs until summer, I asked our researchers when they apply GrubEx to their lawns. Their answer: May.
Beside this, What is the best time to apply GrubEx?
The best time to apply GrubEx is early spring through mid-summer when grub activity in lawns in heightened. Fall might not be a very good time to put down grub control.
Likewise, Do you need to water after applying GrubEx?
After application, water your lawn to a depth of 1/2 inch, which is typically a 20- to 30-minute watering. GrubEx is not activated until it’s watered in, and as soon as the lawn dries, it is safe for your family and pets.
Also, Can I apply GrubEx to a wet lawn?
You will also note a direction on the package to not apply to waterlogged soils and to water after application. Since the soils tend to be very wet this time of year and since the grubs will not be laying their eggs until summer, I asked our researchers when they apply GrubEx to their lawns. Their answer: May.
When should I apply GrubEx to my lawn?
Apply during spring or early summer to kill grubs as they develop. Using Scotts® GrubEx®1 Season Long Grub Killer annually can also help control Japanese beetle infestations. Easily apply with a Scotts® broadcast, drop, handheld, or Wizz® spreader and stop grubs before they damage your lawn.
17 Related Question Answers Found
Should I apply GrubEx before rain?
To max out effectiveness, mow before applying and then water it in within 24 hours. A good move is to apply right before a rain. 2.) Yes, you can apply GrubEx to the flower bed.
Can I apply GrubEx and fertilizer at the same time?
Using GrubEx with Fertilizer According to the Scotts website, only straight fertilizer, with no other ingredients such as pre-emergent herbicides or other pesticides, may be applied at the same time as GrubEx.
Does GrubEx have to be watered in?
Treating with GrubEx After application, water your lawn to a depth of 1/2 inch, which is typically a 20- to 30-minute watering. GrubEx is not activated until it’s watered in, and as soon as the lawn dries, it is safe for your family and pets.
Can you put down too much grub control?
If applied in early spring, the pesticide may move through the soil or partially degrade by the time the grubs hatch in late July. If applied too late, preventative products may not be effective as they work best on small grubs.
Can you apply grub control in the rain?
You can wait for a good rain heading your way, and apply the grub control before the rain. … The chemical in some grub controls will break down in hot, dry weather. So if you leave the chemical on your lawn and not watered in, it won’t be effective.
Is it too late for GrubEx?
The best time to apply GrubEx is late spring to early summer. You may see some reduced control with an application in late summer, however reducing your grub population this fall and next spring would be better than doing nothing. It is best not to apply to waterlogged soils.
Can I apply GrubEx twice a year?
They feed on the roots of the grass in summer, resulting in dead patches of turf. Grub killers may be applied up to three times per year, depending on the pesticide and the manufacturer’s instructions.
Can you apply too much GrubEx?
Applying too much can hurt the environment and using too little may not control the grubs in your lawn. Although Dylox claims it kills grubs within one to three days if applied properly, you may still notice grub activity within that time or shortly after. Animals may also continue digging for the insects.
Is it too late to treat for grubs?
Treatment for white grubs in late summer is problematic. It is not an automatic decision to choose to use an insecticide for white grubs. By September white grubs are fully-grown and thus harder to kill. … Insecticide treatments after early October are not effective and are not recommended.
Do I need to treat for grubs every year?
The short answer is that you do not have to treat your lawn every year for grub worms, unless your lawn shows damage from them. … Most people did not water their lawns, especially in this area where there were water restrictions. Adult grub worms (June Bugs) like to lay their eggs in moist soil of lush lawns.
How long does it take for GrubEx to work?
60 to 90 days
How often do you need to treat for grubs?
The grubs are highly destructive to lawns. They feed on the roots of the grass in summer, resulting in dead patches of turf. Grub killers may be applied up to three times per year, depending on the pesticide and the manufacturer’s instructions.
Last Updated: 11 days ago – Co-authors : 10 – Users : 5
