Dragon Wrasse and Longspine Urchin

[Ruzoko]

Was curious if when adding my dragon wrasse juvenile to my DT if I should be concerned about my longspine? My dragon is a bit derp and thinks hes buried when his head is the only part covered. Should I be worried about the urchin taking advantage of this and grabbing him in the sand? Also the obvious venomous spines, worried he may get poked or is that negligible? Longspine is pretty good size in my 150g fully extended and round hes about the size of a volleyball. Do have a single powerhead but question if its even really needed in a predator tank.

 

[bnord]

Interesting question and I for one would think the wrasse will move fast enough to stay out of trouble
as to powerhead my blue jaw loves to swim into the strongest pulses my MP 40 can dish out ~ good stimuli for the fish - may consider more than one

 

[Ruzoko]

Interesting question and I for one would think the wrasse will move fast enough to stay out of trouble
as to powerhead my blue jaw loves to swim into the strongest pulses my MP 40 can dish out ~ good stimuli for the fish - may consider more than one

I was considering a lionfish again after losing my last 2 to ich, but wonder how it would handle this thing its a huge jebao wavemaker, or should I swap to 2 smaller ones. Beast is in the pic, also getting a snowflake eel so concern for him is sushi snake.