Captive Raised E. quad here.
Had it for 5 months, so I have no determination of success. However, the growth and coloration is promising IMO
I initially had it under PC
lighting in my 55g tank. Extension was good, color was kind of bland but was growing steadily. Since then, I have upgraded to a 175w MH
just for the anemone. I am currently using a 20k bulb per the suggestion of others at RC in the anemone forum. It has since started to grow a little quicker and has turned much more green in color over the last few weeks. I have already ordered a 10k bulb (and 15k in the near future) to determine which bulb has the most observed success in the future.
I feed every 3-4 days with Selcon enriched silversides, shrimp, blender mush, formula 1, and other foods. The only food rejected thus far are scallops. The anemone moved down in the tank to the bottom on the day it was placed in the tank and has remained there in a low/medium flow.
(Note: I think a specific answer should be available that one has had an anemone die or else the results could be misleading)