Im in desperate need of a more diverse cuc, only have a few hermits and a couple of nassarius snails, i lost my 2 turbos in the ‘event’ lol what would you recommend? No macro but was considering getting something going as i have a spare chamber in the sump for it. Im very excited to get it installed, will be the centrepiece.
You could try:
- emerald crabs
- peppermint shrimp
- lettuce nudibranch (if you have the algae to feed it)
- nerite snails
- money cowries (usually safe for corals)
- fighting conch
- BRISTLE WORMS (actually really important; they eat detritus, but sting)
- cerith snails
- brittle or serpent starfish
- maaaaaaaybe a sand sifting sea cucumber??? (idk depends on the size of the tank and depth of sand bed)
- tuxedo urchin (kinda sensitive, but hardier than the globe urchins (RIP Sir Spike

)
- copepods, amphipods, mini brittle starfish, the tiny stuff
- you could try an arrow crab, but mine's a jerk! He is also growing quite quickly
For more ideas, look on liveaquaria.com or saltwaterfish.com or even just google! (OH, and don't forget to look on other threads and forums, best info is found there!)