Long Tentacle Anemone
This is a Long Tentacle Anemone - Macrodactyla doreensis - or LTA for short. WIthin minutes of adding it to my son's 29g tank, the female Maroon Clownfish quickly decided it was a great place to call home. :) As you can see, it sunk its foot down to the glass base of the tank, and tried to bury itself in the crushed coral substrate. Feeding it small meaty chunks at least once a week, supplying it with VHO lighting and providing healthy water should assure it a long life. Reef-safe.