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.
How to Control Lawn Grubs. Lawn grubs are the larval stage of several beetle species that are turfgrass pests. They are members of the Scarabaeidae family (the scarab beetles). The species in this group of beetles are similar in appearance and habits and are often referred to as white grubs.