Not really much of an update, but 2 days in and I still see the occasional Berghia on the rock they were first placed on, and maybe a few of the tiny aptasia gone. But it's going to be a slow methodical process. I'm just glad I still see them. Many have mentioned their livestock and why they couldn't use this approach and I neglected to in my original post. I have 2 seahorses, 6 cardinal fish (Ochre striped), a Yasha Goby, Clown Goby, and Rainfords Goby and a dragon face pipefish. So they are pretty peaceful and wouldn't go after the nudi's. The cardinal fish are little pigs however and did eat one of the two egg cases I was putting in the tank when it came out of the pipette. Anyway, if there's anything to report I will here..... Thanks for everyone's comments.