Julius writes
The main difference is that the Cy-Kick CS is a microencapsulated suspension. Micro Encapsulation means that each droplet of insecticide is encased in a protective microscopic capsule, which provides a long residual even in direct sunlight. Micro cap also means the product can be more easily picked up by the tiny hairs on insects and especially flying insects. So, while both the Bifen IT and the Cy-Kick CS are great products there are some instances where Cy-Kick CS is a bit more effective such as spider and scorpion control and on outdoor surfaces that are exposed to the elements.
Answer last updated on: 07/18/2010