Yvette from Kingwood Texas writes
We have a pest company come out and spray but we have a large tree near the house and I think the roaches come in from the attic. I see dead roaches outside but see live ones in the house(large tree roaches).
Tandem is labeled to be applied in the attic following the instructions on the product label. Please take a moment to read over our article on General Home Pest Control to help prevent these roaches from getting inside.
Answer last updated on: 10/04/2013
