Anemone Survival?

[Oscar]

Ok, I am getting a better feel for peoples experiences with anemones. Sounds like general success although some babying and cautious care is required.

A couple of more questions regarding improving success:

1. How old should a tank be before considering an anemone (probably a BTA)
2. To allow the anemone to move around and select its preferred site should the tank only be minimally stocked with corals?
3. What is the minimal tank size for a BTA? I have a Cad 39G but ~ 1/3 of that volume is dedicated to 4 chambers in the back that house additional live rock rubble, skimmer, refugia and return pump/heater.