C. from Or writes
Advion Ant Bait Arenas have a shelf life of about one year after the bag has been opened. You should inspect the arenas periodically and replace as needed or every 2 to 3 months. You can apply to vertical surfaces using 1-4 ant bait arenas where ants are observed is adequate to control normal ant infestations (heavier activity may require additional arenas).
Answer last updated on: 04/28/2021
