Use Whole Control when there isigns of digging, tunneling, and burrowing by animals first appear. For year-round control apply spring, summer, and fall.
The active ingredient in Whole Control is Castor Oil. Whole Control coats the animals' food source (grub and mole cricket) and causes stomach disruptions in the animal. However, it may take up to three weeks for Whole Control to meet its maximum effectiveness level. The targeted animals must make the association between feeding in a particular area and the stomach disruptions. One application will last for one month against moles, voles, and other burrowing animals, when applied as directed.