Kelsey from Tyler, Tx writes
I just sprayed Demand WP and understand it would be best to use another insecticide when I am ready to spray again. Looking at the other questions and answers, I believe Suspend is the best option. However, do I need another new insecticide after I use Suspend? In other words, can I alternate between Demand and Suspend every other spray or will bugs develop a resistance to the point that I need to add in another option?
It is always a good practice to alternate products with different active ingredients. A great alternative to Demon WP would be something like Suspend SC. Suspend SC is a general insecticide that is labeled for various pests, including roaches, mosquitoes, ticks, fleas, etc. This can be used indoors and outdoors around the perimeter of your home. We would recommend 30 days between applications of different products.
Answer last updated on: 07/11/2018
