Brad, we will see how all those posting on RC do after a decent period of time. Perhaps the "exit" is the answer, if it ever becomes stock in Canada again.
I am a vet of the "flatworm wars"
Taken my tank apart and treated so many times, the fish just get in the net now.
Used everything but the "exit". I have treated every piece separate. After a spell of flatworm free, they come back. Slowly at first, but still there.
Livestock I have given friends either still sits in holding tanks, awaiting "exit",
, or has been put in a tank, believed to flatworm free, only to reproduce the plague.
The first couple of treatments, {before we knew of the perils of the toxin in killing them}, {I hope they all appreciate my experiments that helped them figure this out,
}, took all my acros.
So I await the "exit" to try again with my b-ionic flatworms. This will be my last try, following Susans experience. After that who knows, mayne a 20 gal. tank with some sps.