Moisture Syringe (Empire)
Secure water and humidity in the Module with a syringe. You can pierce the white plug with it so you do not have to open your Module and risk ants to escape. The cork absorbs the water and in the nest holds a constant moisture for a long time. If the ants would chopped up all the cork, it is good to add another cork module, or at least maintain sufficient moisture and amount of water in the arena.
99 in stock (can be backordered)