I think it would be very quick. Better than poison imho.
It seems cruel, but FireAnts are a seriously invasive species. Where I live there is no getting rid of them. And I am allergic to their sting. Even one ant bite sends me to the urgent care for steroid shots. It’s a mess.That's very pretty but I can't help feeling sorry for the ants.
 
	 
 
		 
			
		
		
		
	
	
			
		 
 
		

 
  
 
		 
			
		
		
		
	
	
			
		 
			
		
		
		
	
	
			
		
 
 
		 
		

 
 
		
 
 
		
 
 
		
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		