Bengal Roach Spray  is designed to be used in cracks and crevices, therefore it is not necessary to vacate your home when applying. As a general rule, when applying insecticides, you would want to keep people and pets out of the treating area until the product has fully dried.  

Bengal Roach Spray is labeled for roaches but is not a professional grade product. It will flush them out of their hiding places. The roaches that do not come in contact with the treated areas will not be eradicated.The first thing you should know is that bombs are highly ineffective when trying to control roaches of any species. Bombs will only kill while they are going off (they leave no residual behind) and contrary to popular belief, they do not penetrate into walls or inside cabinets or under furniture, so it will only kill the roaches that come out while the bomb is dispersing. If you are looking to accurately, quickly, and completely eliminate the roaches in your home you will want to follow the steps outlined in our article How To Get Rid of Roaches, and use either of our Roach Control Kits accordingly. The products in our kits are professional grade items (just like the pros that come out use) and are put together to help you save money and get the results you are looking for the fastest. Roach problems do not develop over night and will not go away overnight, so patience and time will be needed for the products to do their job and get to the center of the colony you don't see. If you have any other questions after looking at our article and the roach kits, feel free to contact us anytime.