Jane writes
My bathroom was sprayed with Tekko Pro Insect Growth Regulator a week ago and the water bugs are now gone. I want to removed the residual from surfaces sprayed. Is this harmful to me? I have no window to air out the bathroom.
Tekko Pro should be safe once dry as long as the instructions on the product label were followed. You may wash away the residual with soap and warm water.
Answer last updated on: 09/10/2021