I bought 3 berghias for my 34 gallon reef tank that had a moderate aiptasia problem. The berghia worked great, they had eaten all within 1 month. It is now one year later and tank is still free of aiptasia. Perfect shipping and perfect control for this...
Thanks for all the great communication and the shipping was very professional. The Berghia arrived fine. I gently placed the remaining animals on the rocks and they quickly disappeared.