Why are ants depositing dirt around the top of my Ranunculus?

+3
Answered
This is my first year to plant Ranunculus bulbs. I have them in half barrels on our deck. It seems ants are depositing dirt all around the top of the stems. I have used an insecticidal soap on it to no avail...any suggestions?
why are ants depositing dirt around the top of my ranunculus, gardening, pest control
  6 answers
Your comment...