Three weeks ago I got 10 berghia and two egg cases for my birthday. I kept them in a container floating in my QT tank for several days until I saw 4-5 new egg spirals, then put the adults in my DT were they are slowly eating my aiptasia. Today I see 5-10 baby berghia in the floating container!! Very exciting. Hope they make it and I don't run out of aiptasia.