What month do I 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.
What time of year do you put GrubEx on your lawn?
springGrubEx works as a preventative by preventing eggs from maturing and hatching, so you want to apply it late in the spring and be sure it is present in the soil through mid-summer. One application can last for about four months.
When should I treat my lawn with GrubEx?
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 and Armyworm infestations. Easily apply with a Scotts® broadcast, drop, handheld, or Wizz® spreader and stop grubs before they damage your lawn.
How long does Scotts GrubEx take to work?
GrubEx begins working 60 to 90 days after being applied to the soil. Unlike Merit, which works almost immediately, it's important to distribute GrubEx from mid-April to early June. Doing so after this reduces the chance GrubEx controls grubs in your lawn. Disclaimer: GrubEx will not kill every grub.23-Feb-2022
What are signs of grubs in lawn?
Signs of Grubs in LawnGrass with damaged roots will begin to thin, yellow, and die.Irregular patches of brown grass will appear in random places in your lawn.Grass will feel very spongy and will pull up very easily. ... Grass will be very vulnerable to drought and other stressors.More items...
Will grub damaged lawn grow back?
If you have areas of dead turf, you'll need to re-seed them. Some areas will need to be scraped clean, soil added, and seeded. However, some areas may just warrant slice-seeding to repair them. Either way, they aren't coming back on their own.05-Sept-2013
Can I apply GrubEx and fertilizer at the same time?
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. The site gives no recommendation for mixing straight fertilizer and GrubEx, so it may be wisest to apply one product at a time.
Can you put down grub killer and grass seed at the same time?
Can I put grub-killer and grass seed down at the same time? If not, which one should I do first? A: There's nothing in grub-killers or grub-preventers that'll hinder grass seed. So yes, you can do both at the same time.30-Apr-2009
How soon after treating for grubs can you plant grass seed?
Before you can seed, you should wait until the grubs pupate into beetles and fly out of the ground. That will be when soil temps get consistently around 70 degrees.02-May-2013
Should I apply GrubEx before rain?
You can wait for a good rain heading your way, and apply the grub control before the rain. That's your only option if you have a lawn too big to water. 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.25-May-2018
Does GrubEx need 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.
Do I need grub control every year?
Grub control measures need to be taken on annual basis to work consistently. Skipping a year may be fine, but if any beetles have laid their eggs in your lawn's soil over the course of that last year, you can be looking at a seriously damaged lawn by mid-fall.