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.
Grubs are actually just a stage of beetle life, and for lawns, the grub stage is the most destructive stage. Timing is important in controlling these pests. The beetles lay their eggs in summer, so making sure that your lawn is inhospitable at that time of year will go a long way towards preventing them.