Scleronepthea easy to keep?

[dzhuo]

does anyone have any info on Scleronepthea? are they easier to keep compare to Denroneptheas? i found a picture in nano-reef.com and it looks amazing:

thanks!

 

[bookfish]

They are quite demanding. Lots of turbulent flow and lots of suspended plankton. In the wild, I've seen them attached to pier pilings, basically exposed to full on ocean currents. The water where they live is occasionally so thick with plankton, vis is down to just a few feet. HTH-Jim