AmberSunrise
Reef enthusiast
Yeah you might also try a seaweed sheet by just anchoring it to the rocks my brittle starfish likes to tear pieces off and eat them but he really likes meat.
Well, I kinda don't believe he'll make it through a complete tank cycle. The nitrates I would think would kill him when they spike.
Linckias can be hit or miss -- some don't last very long, and some seem to live forever. I don't know what makes the difference, but your bad experience with it is unfortunately not that uncommon. :(