Ototoxicity: Medications that Cause Tinnitus. Ototoxic medications are those that are toxic to the cochlea or vestibular (balance) structures in the ear. These medications have the potential to cause hearing loss, tinnitus and/or dysequilibrium such as dizziness and vertigo.
The larva of the May/June beetles, also called May or June bugs, are white c-shade grubs that have a three year life cycle. Noticeable damage to the turf doesnât occur until late in the second year. For the best control, a basic knowledge of life cycles is important. First Year.
GrubEx is best applied between April and August to prevent grubs from becoming a problem in fall and next spring. It knocks off the grubs as they hatch from the eggs in late summer so they do not destroy your lawnâs roots. I am sorry to say that an application this time of year will not do the job on grubs.We do not have a product to use this time of year on grubs that are already in your lawn. You can check with your garden center to see if they have a grub control that will work this time of year.It is generally sold as controlling grubs fast, however it does not provide longer lasting prevention.hereâs no way to tell when they invade your lawn, because they do their dirty work underground where you canât see them. Your lawn can look fine on top, while grubs are eating away at the roots, cutting off the supply of water and nutrients to your grass plants.