They aren't super large ants though. Like 5-7mm so idk why. I think a thick enough barrier would still prevent them, but in any case, talcum powder is banned in my country because it caused cancer in like 0.000001% of people. Do you know anybody that sells fluon cheap that lives in the US as to avoid high shipping costs?
I live in Florida and talcum is not illegal here. I use it, and baby powder does the same thing. One isn't better than the other.
It works because an ants weight cannot be supported by loose powder. They will always just fall.
Edit: I bought fluon from TarHeelAnts, however I only use it to coat the outworld lid.. I use talcum powder on the walls of the outworld
Edited by Flu1d, April 2 2023 - 12:48 PM.