I just added four 1/4 inch bergia to my tank last night. Did the slow drip acclimation for a couple hours, then gently placed them into the tank. They promptly disappeared and this morning I was able to find one of them. I'm not sure if they've eaten any aptasia yet, but I'm waiting with bated breath. Most of the tiny aptasia are near very large aptasia and I'm not certain if the big boys will try to eat the bergia...
does anyone have a successful or failed experience with bergia they'd like to share?