Ants typically come indoors looking for food, water, or shelter. Find out how to prevent an infestation. If you have an infestation, use the tips below to get rid of the ants.

If ants are indoors:

1. Clean the infested area with soapy water or ammonia window cleaner.
2. Eliminate ant food and water sources.
3. Use a pesticide-free spray to discourage invasions. Marketplace Preview carries Victor Poison-Free (stock # 5041), the only spray recommended for use at UCSD.
4. Seal entry points with petroleum jelly or duct tape until silicon caulk can be applied.

If the problem persists, request assistance. Eradicating the outdoor colony is the only way to eliminate recurring infestations.

For more information, contact:

• Emergencies
• Environment, Health & Safety:
  (858) 534-7513   weekdays, 8 a.m. - 4:30 p.m.
• Campus Police: (858) 534-4357
• Non-emergencies (Typical response time: one working day)
• Campus and SIO facilities: Pest Management
• Medical Center facilities: Medical Center Safety Office