White grub update - most species are pupating or have already emerged as adults. However, damage from webworms is very sporadic and activity usually does NOT warrant treatment.
Scout areas about two weeks after moth flight activity subsides and treat as needed.
Treatments in southern New England through New Jersey that are directed toward the second generation probably should be completed by 10 July. In most cases, it is too late to try and knock down the larvae - they will be pupating within a few days. Hold on and manage the damage for now. Plan to treat for the second generation where necessary, sometime between 6 and 20 July. BTA is strictly a golf course problem, and larvae, if present, will be showing up in the next few days.