My 65 gallon sps tank is over run by Aptasia and I do mean over run. I estimate thousands. I was considering just breaking the tank down to clean and restart but I do not have a way to keep the sps that are in the tank. How effective would the Berghia nudis be in a reef with high flow? The fish population includes Bengaii Cardinals, Blue Chromis, and a purple pseudochromis. Any issues with these fish eating the nudis?