Hello! I have a rosemary plant that I grew from seed. A couple months ago we had an enormous amount of ants near my plants which were on the Lanai. I thought I had moved all of the plants before spraying raid but I didn't notice this plant. I didn't spray directly on the plant. Can you please tell me how long the pesticides can affect the plant and if it is unsafe to eat. It was approximately 1 foot away from the area being spray. Thank you!!!