Missing inhabitants

[jbailey52]

Hey everyone
I added a couple fighting conches,. Damsels and a emerald green crab to my 90 FOWLR. I had hundreds of tube worms on the LR. They all disappeared almost over night, is one of these the culprit? Or something else?

 

[mr. limpid]

Tube worms will come and go in your tank. They are filter feeders, they will multiply when amply food and parish just as fast when they consume all the food. We keep are tanks to clean for tube worms to survive without direct feeding several times a day.