I have an expired bottle of kz flatworm stop. It smells a little like vinegar. Is that the normal smell? I can buy a new one but it’s like 130 dollars so if I could use this one up that would be helpful.
I would use it but I doubt anyone could say for sure since we don’t know what’s in it. How expired is it? I think mine smelled like vinegar but it’s been a while. Maybe someone can confirm.