popeyemth wrote:
Anything that deadly would be bad for the septic systems you dump into
They will die a natural death if you flush the tank good and leave it dry for awhile
To prevent a reinfestation leave a dip in part of your sewer hose when connected to make a water seal between you and the dump/sewer
Good Luck, Mike
This is the exact reason I NEVER leave any of my tanks open. Also. Leaving the black tank open WILL cause a very unwanted repair bill. When you have to have the big PILE removed. NEVER EVER leave the black tank open.