markalot
...
On a side note, the Berghia nudibranchs did the job perfectly. The tank is near empty of Aiptasia. The only ones left are up on the return plumbing that's tough for the nudi's to get to.
Good to hear. I added 7 or 8 peppermint shrimp and while I had to kill 2 larger aptasia they finished off all the smaller ones.
I had berghia work great in my 40 but in a smaller tank they didn't finish before dying out. Maybe a pygmy wrasse was eating them?