How often should I use Suspend SC around my house perimeter?
I just used it around my perimeter and inside my basement. I had a lot of wolf spiders. How many times should I apply it or how often should I apply it?
Suspend SC can be applied once a month outdoors and every 3 months indoors. Use the higher concentration (1 ounce per gallon of water) outdoors for residual control.
Answer last updated on: 06/25/2010