Adam from Manteca, Ca writes
Yes, Tempo SC Ultra can be used as a mound drench for fire ants. It will eliminate the colony and any ant that comes into contact with where you sprayed or poured the product. If you have a severe infestation of fire ants, however, we suggest that you use a product that targets this pest more specifically, such as Extinguish Plus Fire Ant Bait. You may also want to look over our Fire Ant Treatment Guide for more information.
Answer last updated on: 10/20/2017