well look just above your name and you will see an email addy for me. Then there is the whole other website and the email there. This works as well I guess...lol

To answer your question.

No that will not kill them; they must have been living in a crack of the wall or floor. You can try some gnatrol or some pyrethrum fogger, or some X-Clude Spray, or some SM-90 or SMC. What you need to do to rid any pest is to break the cycle of life for them. That means treating the room every 3 day's for about 2 weeks or 3 weeks to kill the adults, the eggs they lay, and the eggs that hatch late.
You can install a filter on your water fill as well to keep them from circulating through out your system as well.