For ant-keepers who have larger colonies and need more fluon, we are now stocking a 20 mL size! 

Application

Use a cotton ball and draw across the rim of the outworld in little circles. Reapply as needed. This barrier should not be used in humid areas.

Turn the bottle every 2-3 weeks, or gently agitate it in order to make sure it doesn't settle.

This product is from Canada Ant Colony. The full catalogue, including all variants, can be found at https://canada-ant-colony.com