White Grubs

White Grubs have been challenge in turf for some time now. At least we have always thought. 

We argue that this it isn't always the case. Many challenges get blamed on white grubs when in fact white grubs may never be present. 

Critical investigation is required when trying to diagnose turf challenges. With white grubs, it's important to remember that populations of white grubs only increase as a result of adults laying eggs. In order for eggs to hatch and the larva to survive, we need moist soil. 

So when we have dry soil and dormant turf, chances are there won't be a white grub population. But, if eggs hatch prior to a dry spell, we need to be aware we still may have a challenge. 

Irrigated turf, let's plan on having grubs. The reason? Let's put this into our perspective. You grab two apples. The first, is bright red and solid. The second, is just a shade or two lighter and is soft to the touch. Pretend these apples are two different yards. The first is an irrigated lawn, and the second apple is the non irrigated. Which apple would you go after? Yea...me too!

In many case, a 5-7 times/year application from your lawn care provider isn't what's in your best interest. We focus on your lawn's health, which we can attain in 4 applications per year and 5 applications on irrigated lawns. 

What's your lawn care provider trying to sell you on?