In the specific question that you are referencing, the person was also using Bedlam
for spot treatments and it is Bedlam
that should be re-applied every 7-10 days. Phantom
has a residual that lasts about a month for bedbug control. The manufacturer of Phantom
has spent a lot time, money and resources testing the efficacy and residual of their product for bedbugs. Their latest test results do indicate that Phantom
will last about 30 days for bedbugs. We always recommend that your read and follow the product label on every product.